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1961-62 CHEVROLET IMPALA with FACTORY AIR
564062
904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 1 OF 26
an ISO 9001:2008 Registered Company
2904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 2 OF 26
Table of Contents
1. COVER 2. TABLE OF CONTENTS 3. PACKING LIST/PARTS DISCLAIMER 4. INFORMATION PAGE 5. WIRING NOTICE 6. ENGINE COMPARTMENT FIGURE 1 7. CONENDER ASSEMBLY, COMPRESSOR & BRACKET, PULLEYS & PASSENGER COMPARTMENT FIGURES 2 & 3 8. DEFROST DUCT INSTALLATION & SPEAKER MOUNTING FIGURES 4, 4a & 5 9. EVAPORATOR INSTALLATION FIGURES 6 & 6a10. EVAPORATOR INSTALLATION CONT. FIGURES 7 & 7a11. FIREWALL COVERS FIGURE 812. DRAIN HOSE INSTALLATION & DRIVER & PASSENGER SIDE UNDER DASH LOUVER MOUNTING HOLES FIGURES 9, 10 & 1113. DRIVER SIDE UNDER DASH LOUVER INSTALLATION & CENTER/PASSENGER SIDE UNDER DASH LOUVER INSTALLATION FIGURES 12, 12a, 13, 13a & 13b14. LUBRICATING O-RINGS, A/C HOSE INSTALLATION & MODIFIED A/C HOSE KIT FIGURE 1415. HEATER HOSE & HEATER CONTROL VALVE INSTALLATION FIGURE 1516. A/C & HEATER HOSE ROUTING FIGURE 1617. FINAL STEPS & GLOVE BOX INSTALLATION FIGURES 17 & 17a18. CONTROL PANEL & DUCT HOSE ROUTING FIGURE 1819. EVAPORATOR HARDLINE INSTALLATION FIGURE 1920. WIRING DIAGRAM21. GEN IV WIRING CONNECTION INSTRUCTIONS22. OPERATION OF CONTROLS23. TROUBLESHOOTING INFORMATION24. TROUBLESHOOTING INFORMATION CONT.25. DRIVER SIDE DASH LOUVER BEZEL & DEFROST DUCT MOUNTING TEMPLATE26. EVAPORATOR KIT PACKING LIST
PAGES
3904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 3 OF 26
EVAPORATOR KIT PACKING LISTNo. QTY. PART No. DESCRIPTION
1.2.
11
744004-VUE784062
GEN IV MAGNUM EVAP. SUB CASE1961-62 IMPALA with A/C ACCESSORY KIT
** BEFORE BEGINNING INSTALLATION, OPEN ALL PACKAGES AND CHECK CONTENTS OF SHIPMENT. PLEASE REPORT ANY SHORTAGES DIRECTLY TO VINTAGE AIR WITHIN 15 DAYS. AFTER 15 DAYS, VINTAGE AIR WILL NOT BE RESPONSIBLE FOR MISSING OR DAMAGED ITEMS.
EVAPORATOR KIT564062
GEN IV MAGNUMEVAP. SUB CASE
744004-VUE
ACCESSORY KIT784062
NOTE: IMAGES MAY NOT DEPICT ACTUAL PARTS AND QUANTITIES.REFER TO PACKING LIST FOR ACTUAL PARTS AND QUANTITIES.
1
2
4904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 4 OF 26
Use of Any Other Refrigerants Will Void All Warranties of the Air Conditioning System and Components. Use of the Proper Type and
Amount of Refrigerant Is Critical to Proper System Operation. VintageAir Recommends Our Systems Be Charged By Weight With a Quality
Charging Station or Scale.
Service Info:
Safety Switches:
Important Notice—Please Read
Attention: The following system components are capped: Compressor, evaporator, condenser & drier. Caps may be under pressure with dry nitrogen. Be careful removing caps. Do not remove caps prior to installation. Removing caps prior to installation will cause components to collect moisture and lead to premature failure and reduced performance.
Evacuate the system for 35-45 minutes with system components (Drier, compressor, evaporator and condenser) at a temperature of at least 85° F. On a cool day, the components can be heated with a heat gun OR by running the engine with the heater on before evacuating. Leak check and charge to specifications.
For Maximum System Performance, Vintage Air Recommends the Following:
Heater hose may be purchased from Vintage Air (Part# 31800-VUD) or your local parts retailer. Routing and required length will vary based on installer preference.
Vintage Air Systems Are Designed to Operate With R134a Refrigerant Only! Use of Any Other Refrigerants Is a Fire Hazard and Could Damage Either Your Air Conditioning System or Your Vehicle.
Refrigerant Capacity for Vintage Air Systems:(For other systems, consult manufacturer’s guidelines)
R134a SystemCharge with 1.8 lbs. (1 lb., 12 oz.) of refrigerant.
Lubricant Capacities:New Vintage Air-supplied Sanden Compressor: No additional oil needed (Compressor is shipped with proper oil charge).All Other Compressors: Consult manufacturer (Some compressors are shipped dry and will need oil added).
Your Vintage Air system is equipped with a binary pressure safety switch. A binary switch disengages the compressor clutch in cases of extreme low pressure conditions (Refrigerant Loss) or excessively high head pressure (406 PSI) to prevent compressor damage or hose rupture. A trinary switch combines Hi/Lo pressure protection with an electric fan operation signal at 254 PSI, and should be substituted for use with electric fans. Compressor safety switches are extremely important since an A/C system relies on refrigerant to circulate lubricant.
Heater Hose (Not Included With This Kit):
To ensure a watertight seal between the passenger compartment and the vehicle exterior, for all bolts passing through the cowl and/or firewall, Vintage Air recommends coating the threads with silicone prior to installation.
Bolts Passing Through Cowl and/or Firewall:
5904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 5 OF 26
Important Wiring Notice—Please Read
Some Vehicles May Have Had Some or All of Their Radio Interference Capacitors Removed. There Should Be a Capacitor Found At Each of the Following Locations:
1. On the positive terminal of the ignition coil.2. If there is a generator, on the armature terminal of the generator.3. If there is a generator, on the battery terminal of the voltage regulator.
Most alternators have a capacitor installed internally to eliminate what is called “whining” as the engine is revved. If whining is heard in the radio, or just to be extra cautious, a radio interference capacitor can be added to the battery terminal of the alternator.
It is also important that the battery lead is in good shape and that the ground leads are not compromised. There should be a heavy ground from the battery to the engine block, and additional grounds to the body and chassis.
If these precautions are not observed, it is possible for voltage spikes to be present on the battery leads. These spikes come from ignition systems, charging systems, and from switching some of the vehicle’s other systems on and off. Modern computer-operated equipment can be sensitive to voltage spikes on the power leads, which can cause unexpected resets, strange behavior, and/or permanent damage.
Vintage Air strives to harden our products against these types of electrical noise, but there is a point where a vehicle’s electrical system can be degraded so much that nothing can help.
Radio interference capacitors should be available at most auto and truck parts suppliers. They typically are cylindrical in shape, a little over an inch long, a little over a half inch in diameter, and they have a single lead coming from one end of the cylinder with a terminal on the end of the wire, as well as a mounting clip which is screwed into a good ground on the vehicle. The specific value of the capacitance is not too significant in comparison to ignition capacitors that are matched with the coil to reduce pitting of the points.
Care must be taken, when installing the compressor lead, not to short it to ground. The compressor lead must not be connected to a condenser fan or to any other auxiliary device. Shorting to ground or connecting to a condenser fan or any other auxiliary device may damage wiring, the compressor relay, and/or cause a malfunction.
When installing ground leads on Gen IV systems, the blower control ground and ECU ground must be connected directly to the negative battery post.
For proper system operation, the heater control valve must be connected to the ECU.
•
•
•
6904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 6 OF 26
BEFORE STARTING THE AIR CONDITIONER INSTALLATION, CHECK FOR PROPER OPERATION OF ALLCOMPONENTS (RADIO, LIGHTS, WIPERS, ETC.). STUDY THE INSTRUCTIONS, ILLUSTRATIONS AND
DIAGRAMS. FOR EASE OF INSTALLATION CHECK OFF ( ) EACH PROCEDURE PRIOR TO MOVING ONTO THE NEXT STEP.
ENGINE COMPARTMENTDISCONNECT BATTERY AND REMOVE.DRAIN RADIATOR.EVACUATE THE A/C SYSTEM IF NECESSARY.REMOVE OEM CONDENSER AND DRIER (DISCARD). SEE FIGURE 1.REMOVE OEM A/C LINES FROM COMPRESSOR TO EVAPORATOR (DISCARD). SEE FIGURE 1.REMOVE OEM A/C COMPRESSOR AND COMPRESSOR BRACKET (DISCARD). SEE FIGURE 1.REMOVE OEM BLOWER ASSEMBLY (DISCARD). SEE FIGURE 1.TO REMOVE OEM EVAPORATOR ASSEMBLY, THE FACTORY MANUAL INDICATES DOING THEFOLLOWING: REMOVE THE RIGHT FENDER AND SKIRT.
OEMHEATER/BLOWER
ASSEMBLYOEM
EVAPORATORASSEMBLY
OEMA/C LINE
OEMDRIER
FIGURE 1
OEMCOMPRESSOR
FENDER
7904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 7 OF 26
CONDENSER ASSEMBLY & INSTALLATIONREFER TO SEPARATE INSTRUCTIONS INCLUDED WITH THE CONDENSER KIT TO INSTALL THE CONDENSER.BINARY SWITCH INSTALLATION (REFER TO CONDENSER INSTRUCTIONS).
REFER TO SEPARATE INSTRUCTIONS INCLUDED WITH THE BRACKET KIT TO INSTALL THE COMPRESSORBRACKET.
IN MOST INSTANCES, THE BELT LENGTHS WILL REMAIN THE SAME.
SPEAKER
OEMA/C DUCT
HOSE
OEMDEFROST DUCT
DASHSUPPORT DASH
SUPPORTINNER COWL
DEFORST DUCTUSE A CHISEL ORDIE GRINDER TO
BREAK SPOT WELDSOEM
HEATER PLENUM
GLOVEBOX
FIGURE 2
FIGURE 3
OEMCONTROL PANEL
OEMPASSENGER SIDE
LOUVER ASSEMBLY
OEMCENTER LOUVER
ASSEMBLY
OEMDRIVER SIDE
LOUVER ASSEMBLY
RADIO
REMOVE PASSENGER SIDE OEM A/C DUCT ASSEMBLY. SEE FIGURE 2, BELOW.REMOVE DRIVER SIDE OEM A/C DUCT, LOUVER. SEE FIGURE 2.REMOVE OEM CENTER LOUVER ASSEMBLY. SEE FIGURE 2.REMOVE THE OEM CONTROL PANEL ASSEMBLY. SEE FIGURE 2, BELOW.REMOVE OEM HEATER ASSEMBLY. SEE FIGURE 2, BELOW.REMOVE GLOVE BOX (DISCARD).REMOVE RADIO AND SPEAKER (RETAIN).REMOVE OEM DEFROST DUCT ASSEMBLY. SEE FIGURE 3, BELOW(REMOVE (3) SPOT WELDS ON DEFROST DUCT BY CHISEL OR DIE GRINDER.SEE FIGURE 3, BELOW).
COMPRESSOR & BRACKETS
PULLEYS
PASSENGER COMPARTMENT
8904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 8 OF 26
DEFROST DUCT INSTALLATION
SPEAKER MOUNTING
CUT OUT DEFROST DUCT MOUNTINGTEMPLATE ON PAGE 25.
PLACE TEMPLATE ON INNERCOWL, ALIGN TEMPLATE ASSHOWN, AND TAPE TEMPLATEIN PLACE. SEE FIGURE 4.
USING A CENTER PUNCH OR SCRIBE,MARK THE TWO MOUNTING HOLESON INNER COWL.
ONCE HOLES ARE MARKED, REMOVETHE TEMPLATE AND DRILL (2) 1/8”HOLES IN INNER COWL.
INSTALL A J-NUT ON THE END OF THESPEAKER BRACKET AS SHOWN IN FIGURE4a.
PLACE DEFROST DUCT UNDER DASH, ANDALIGN WITH OEM DEFROST DUCT OPENINGIN DASH AND MOUNTING HOLES IN INNERCOWL.
ONCE DEFROST DUCT AND SPEAKER BRACKET ARE ALIGNED,SECURE DEFROST DUCT AND SPEAKER BRACKET TO INNER COWLUSING (2) #10 x 1/2” SHEET METAL SCREWS. SEE FIGURE 4a, BELOW.
USING A #10 x 1/2”SHEET METAL SCREW,SECURE THE SPEAKERBRACKET TO THEBRACKET ON THEDEFROST DUCT.SEE FIGURE 5.
DASH SUPPORTBRACE
TAPE
TEMPLATE
FIGURE 4
FIGURE 4a
FIGURE 5
INNER COWL
J-NUT
DEFROSTDUCT
SPEAKERBRACKET
#10 x 1/2”SHEET METAL
SCREW
(2) #10 SHEET METALSCREW
VIEW SHOWN THROUGH GLOVEBOX OPENING IN DASH
MARKMOUNTING
HOLES
9904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 9 OF 26
EVAPORATOR INSTALLATIONON A WORKBENCH, INSTALL EVAPORATOR FRONT & REAR MOUNTING BRACKETS ON EVAPORATOR USING(6) 1/4-20 x 1/2” HEX BOLTS, AND TIGHTEN AS SHOWN IN FIGURES 6 & 6a, BELOW.
INSTALL HARDLINES WITH PROPERLY LUBRICATED O-RINGS (SEE FIGURE 14, PAGE 14, AND FIGURE 19,PAGE 19).
1/4-20 x 1/2”HEX BOLT
1/4-20 x 1/2”HEX BOLT
1/4-20 x 1/2”HEX BOLT
18289-VUB1/4-20 x 1 ½”COARSE BOLTw/ 18125-VUBFLAT WASHER
1/4-20 x 1/2”HEX BOLT
EVAPORATORPASSENGER REAR
BRACKET643063
18040-VUB3/4” NYLON
SPACER
BRACKET
189125-MUR1/4” PUSH NUTBOLT RETAINER
EVAPORATORDRIVER SIDE
REAR BRACKET643064
FIGURE 6
FIGURE 6a
EVAPORATORFRONT BRACKET
643062
10904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 10 OF 26
EVAPORATOR INSTALLATION CONT.LIFT EVAPORATOR UNIT UP UNDER THE DASHBOARD. SEE FIGURE 7. SECURE LOOSELY TO THE FIREWALLFROM THE ENGINE COMPARTMENT SIDE USING (2) 1/4-20 NUTS AND WASHERS. SEE FIGURE 7.USING A 1/4-20 x 1 ¼” PH PAN HEAD SCREW WITH A 1/4” x 3/4” FLAT WASHER, SECURE THE FRONTEVAPORATOR MOUNTING BRACKET TO DASH. SEE FIGURES 7 AND 7a.VERIFY THAT EVAPORATOR UNIT IS LEVEL AND SQUARE TO THE DASH, THEN TIGHTEN ALL MOUNTINGBOLTS. NOTE: TIGHTEN THE BOLT ON FIREWALL FIRST, THEN THE FRONT MOUNTING BRACKET SCREWS.
BRACKET ONBACK SIDE OF
UNIT
BRACKET ONBACK SIDE OF
UNIT
1/4-20 NUT w/FLAT WASHER
1/4-20 NUT w/FLAT WASHER
EVAPORATOR
FIGURE 7
FIGURE 7a
BRACKET
DASH
1/4-20WELL NUT
1/4” x 3/4”FLAT WASHER
1/4-20 x 1 ¼”PH PAN HEAD
SCREW
11904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 11 OF 26
FIREWALL COVERSAPPLY A 1/4” BEAD OF SILICONE AROUND THE BACK SIDE OF THE A/C BLOCK-OFF PLATE AS SHOWN INFIGURE 8, BELOW.INSTALL THE A/C BLOCK-OFF PLATE USING (9) #14 x 3/4” SHEET METAL SCREWS AS SHOWN IN FIGURE 8,BELOW.APPLY A 1/4” BEAD OF SILICONE AROUND THE BACK SIDE OF THE HEATER/BLOWER COVER AS SHOWNIN FIGURE 8, BELOW.INSTALL THE HEATER/BLOWER COVER USING (7) #14 x 3/4” SHEET METAL SCREWS AS SHOWN IN FIGURE8, BELOW.DRILL (2) 1/8” HOLES IN FIREWALL USING THE HEATER/BLOWER COVER AS A TEMPLATE. SEE FIGURE 8, BELOW.APPLY A 1/4” BEAD OF SILICONE AROUND THE BACK SIDE OF THE FIREWALL COVER AS SHOWN INFIGURE 8, BELOW.PASS LINES THROUGH FIREWALL COVER, AND SECURE WITH (5) 7/16” PANEL RETAINERS. SEE FIGURE 8,BELOW.
HEATER/BLOWERCOVER627063
FIREWALLCOVER627062
(5) 7/16”PANEL RETAINERS
189002-MSR
RETAINERS
SILICONE
FIGURE 8BACK SIDE
OF FIREWALLCOVER
(9) #14 x 3/4”SHEET METAL SCREWS
18266-VUB
A/CBLOCK-OFF
PLATE627064
(7) #14 x 3/4”SHEET METAL SCREWS
18266-VUB
12904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 12 OF 26
DRAIN HOSE INSTALLATION
DRIVER SIDE UNDER DASH LOUVER MOUNTING HOLES
PASSENGER SIDE UNDER DASH LOUVER MOUNTING HOLES
LOCATE EVAPORATOR DRAIN ON BOTTOM OFEVAPORATOR CASE.
IN LINE WITH DRAIN, LIGHTLY MAKE A MARKON THE FIREWALL. MEASURE ONE INCH DOWNAND DRILL A 5/8” HOLE THROUGH THE FIREWALL.SEE FIGURE 9, BELOW.
INSTALL DRAIN HOSE TO BOTTOM OFEVAPORATOR UNIT AND ROUTE THROUGHFIREWALL. SEE FIGURE 9, BELOW.
CUT OUT TEMPLATE PROVIDED ON PAGE 25. PLACE THETEMPLATE UNDER THE DASH ON THE DRIVER SIDE, BYALIGNING THE LEFT SIDE OF THE TEMPLATE AGAINSTTHE EDGE OF TEH DASH AS SHOWN. MAKE SURE THEOEM HOLES LINE UP WITH THE HOLES ON THE TEMPLATEAS SHOWN IN FIGURE 10, BELOW.
ONCE TEMPLATE IS ALIGNED CORRECTLY AND TAPED INTOPLACE, MARK MOUNTING HOLES ON DASH. ONCE HOLESARE MARKED IN THE CORRECT LOCATION, DRILL (2) 3/16”HOLES IN THE DASH FOR THE DRIVER SIDE LOUVER BEZEL.SEE FIGURE 10.
USING THE (2) OEM HOLES UNDER THE DASH ASA TEMPLATE, DRILL (2) 3/16” HOLES IN DASH ASSHOWN IN FIGURE 11.
1” DRAINHOSE
DRILL(2) 3/16”HOLES
DRILL(2) 3/16”HOLES
FIGURE 9
FIGURE 10
FIGURE 11
13904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 13 OF 26
DRIVER SIDE UNDER DASH LOUVER INSTALLATION
CENTER/PASSENGER SIDE UNDER DASH LOUVER INSTALLATION
PLACE LOUVER BEZEL UNDER DASH AND ALIGN WITH THE 3/16” HOLES IN DASH.SECURE LOUVER BEZEL UNDER DASH USING (2) 10-32 x 1/2” PH PAN HEAD SCREWS w/ 10-32 NUTS w/STAR WASHERS. SEE FIGURE 12, BELOW.INSTALL LOUVER IN UNDER DASH BEZEL AS SHOWN IN FIGURE 12a, BELOW.
PLACE LOUVER BEZEL UNDER DASH AND ALIGN WITH OEM HOLES IN DASH, AND SECURE WITH(2) 10-32 x 1/2” PH PAN HEAD SCREWS w/ 10-32 NUTS w/ STAR WASHERS AS SHOWN IN FIGURE 13,BELOW.INSTALL THE CENTER LOUVER HOSE ADAPTER IN THE OEM CENTER VENT HOUSING USING (2) #8 x 1/2”PH PAN HEAD SCREWS w/ WASHERS, AS SHOWN BELOW IN FIGURE 13a.INSTALL OEM CENTER VENT HOUSING UNDER DASH USING (2) OEM SCREWS AS SHOWN IN FIGURE 13b,BELOW.INSTALL OEM LOUVER IN PASSENGER SIDE UNDER DASH BEZEL AS SHOWN BELOW IN FIGURE 13b.
(2) 10-32 x 1/2”PH PAN
HEAD SCREWSw/ NUTS w/ STAR WASHERS
(2) 10-32 x 1/2”PH PAN
HEAD SCREWSw/ NUTS w/ STAR WASHERS
494164DRIVER SIDE
LOUVER BEZELASSEMBLY OEM
LOUVER
OEMLOUVER
OEMLOUVER
FINAL ASSEMBLY
OEMLOUVER
(2) OEMSCREWS
PASSENGER SIDELOUVER ASSEMBLY
(2) 3/16”FLAT WASHERS
(2) #8 x 1/2”PH PAN HEAD
SCREWS
CENTER LOUVERHOSE ADAPTER
ASSEMBLY
FIGURE 12
FIGURE 13 FIGURE 13a
FIGURE 13b
FIGURE 12a
14904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 14 OF 26
LUBRICATING O-RINGS
O-RING
LOCATE THE #8 COMPRESSOR A/C HOSE. LUBRICATE (2) #8 O-RINGS (SEE FIGURE 14, ABOVE) AND CONNECTTHE 135° FEMALE FITTING w/ 134a SERVICE PORT TO THE #8 DISCHARGE PORT ON THE COMPRESSOR.ROUTE THE STAIGHT FEMALE FITTING TO THE #8 CONDENSER HARDLINE COMING THROUGH CORE SUPPORT.SEE FIGURE 16, PAGE 16. TIGHTEN EACH FITTING CONNECTION AS SHOWN IN FIGURE 14, ABOVE.
LOCATE THE #10 COMPRESSOR A/C HOSE. LUBRICATE (2) #10 O-RINGS (SEE FIGURE 14, ABOVE) ANDCONNECT THE #10 135° FEMALE FITTING w/ 134a SERVICE PORT TO THE #10 SUCTION PORT ON THECOMPRESSOR. ROUTE THE 45° FEMALE FITTING TO THE #10 EVAPORATOR HARDLINE COMING THROUGHTHE FIREWALL. SEE FIGURE 16, PAGE 16. TIGHTEN EACH FITTING CONNECTION AS SHOWN IN FIGURE 14,ABOVE. NOTE: WRAP THE #10 FITTING CONNECTIONS WITH PRESS TAPE. SEE FIGURE 15, PAGE 15.
LOCATE THE #6 EVAP/CORE HARDLINE AND LUBRICATE (2) #6 O-RINGS (SEE FIGURE 14, ABOVE) ANDCONNECT THE HARDLINE TO THE #6 HARDLINE COMING THROUGH THE CORE SUPPORT FROM DRIER.ATTACH THE OTHER END OF THE HARDLINE WITH LUBRICATED O-RING TO THE #6 EVAPORATOR HARDLINECOMING THROUGH THE FIREWALL. SEE FIGURE 16, PAGE 16. TIGHTEN EACH FITTING CONNECTION ASSHOWN IN FIGURE 14, ABOVE.
USE A #2 & #10 ADEL CLAMP TO SECURE THE #6 EVAP/CORE HARDLINE AND THE 5/8” HEATER HOSE TOTHE INNER FENDER WELL AS SHOWN IN FIGURE 16, PAGE 16. SECURE THE ADEL CLAMP TO THE INNERFENDER USING (2) 10-32 x 1/2” PH PAN HEAD SCREWS w/ NUTS.
REFER TO SEPARATE INSTRUCTIONS INCLUDED WITH MODIFIED HOSE KIT.
FIGURE 14
O-RING
FOR A PROPER SEAL OF FITTINGS:INSTALL SUPPLIED O-RINGS AS SHOWNAND LUBRICATE WITH SUPPLIED OIL.
MALEINSERT
FEMALENUT
TWIST WITHTHIS WRENCH
HOLD WITHTHIS WRENCH
SUPPLIED OILFOR O-RINGS O-RING, INSTALLS
OVER MALE INSERTTO SWAGED LIP
#6 O-RING
#8 O-RING #10 O-RING
A/C HOSE INSTALLATIONSTANDARD HOSE KIT
MODIFIED A/C HOSE KIT
15904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 15 OF 26
HEATER HOSE & HEATER CONTROL VALVE INSTALLATION
ECUMODULE
HEATERHOSE
FROMINTAKE
HEATER VALVE
FIGURE 15
O-RING
NOTE: FLOW DIRECTION FOLLOWSMOLDED ARROW ON VALVE
PRESS TAPE
#6 LIQUID LINE091067
EXPANSIONVALVE
#10 SUCTIONLINE (INSULATED)
09151-PCS#10 SUCTION
HOSE096063
#6 LIQUIDLINE
091062
TOWATER PUMP
FROM HEATERCONTROL VALVE
5/8” HEATER LINE (INTAKE)091065
5/8” HEATER LINE (WATER PUMP)091066PRESS
TAPE
ROUTE A PIECE OF HEATER HOSE FROM THE WATER PUMP TO THE HEATER LINE COMING THROUGHT THEFIREWALL AS SHOWN IN FIGURE 15, BELOW. SECURE USING HOSE CLAMPS.
ROUTE A PIECE OF HEATER HOSE FROM THE INTAKE TO THE HEATER LINE COMING THROUGH THE FIREWALLAS SHOWN IN FIGURE 15, BELOW. NOTE: INSTALL HEATER CONTROL VALVE IN LINE WITH INTAKEMANIFOLD (PRESSURE SIDE) HEATER HOSE. SECURE USING HOSE CLAMPS AS SHOWN IN FIGURE 15,BELOW. NOTE PROPER FLOW DIRECTION.
NOTE: VINTAGE AIR SYSTEMS REQUIRE (2) 5/8” HOSE NIPPLES (NOT SUPPLIED): ONE FOR THE INTAKE(PRESSURE) AND ONE FOR THE WATER PUMP (SUCTION). IF REQUIRED, REMOVE EXISTING HOSE NIPPLEOR NIPPLES AND INSTALL NEW 5/8” HOSE NIPPLES IN INTAKE AND WATER PUMP.
16904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 16 OF 26
A/C
& H
EATE
R H
OSE
RO
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EVA
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27062
O-R
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R35117-V
CG
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#6
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#1
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31
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#2 A
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31600-V
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10
-32 x
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PA
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10
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17904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 17 OF 26
FINAL STEPS
GLOVE BOX INSTALLATION
INSTALL DUCT HOSES AS SHOWN IN FIGURE 18, PAGE 18.
ROUTE A/C WIRES THROUGH 3/8” GROMMET AS SHOWN IN FIGURE 17a (12 VOLT/GROUND/BINARYSWITCH/HEATER VALVE).
INSTALL CONTROL PANEL ASSEMBLY.
PLUG THE CONTROL PANEL HARNESS INTO THE ECU MODULE ON SUB CASE AS SHOWN ON PAGE 18.
PLUG THE WIRING HARNESS INTO THE ECU MODULE ON SUB CASE AS SHOWN IN FIGURE 18, PAGE 18(WIRE ACCORDING TO WIRING DIAGRAM ON PAGE 20 & 21).
GLOVE BOX INSTALLATION (SEE FIGURE 17).
REINSTALL ALL PREVIOUSLY REMOVED ITEMS (BATTERY, RADIO, SPEAKER).
FILL RADIATOR WITH AT LEAST A 50/50 MIXTURE OF APPROVED ANTIFREEZE AND DISTILLED WATER. IT ISTHE OWNER’S RESPONSIBILITY TO KEEP THE FREEZE PROTECTION AT THE PROPER LEVEL FOR THE CLIMATEIN WHICH THE VEHICLE IS OPERATED. FAILURE TO FOLLOW ANTIFREEZE RECOMMENDATIONS WILL CAUSEHEATER CORE TO CORRODE PREMATURELY AND POSSIBLY BURST IN A/C MODE AND/OR FREEZINGWEATHER, VOIDING YOUR WARRANTY.
DOUBLE CHECK ALL FITTINGS, BRACKET AND BELT FOR TIGHTNESS.
VINTAGE AIR RECOMMENDS THAT ALL A/C SYSTEMS BE SERVICED BY A CERTIFIED AUTOMOTIVE AIRCONDITIONING TECHNICIAN.
EVACUATE THE SYSTEM FOR A MINIMUM OF 45 MINUTES PRIOR TO CHARGING, AND LEAK CHECK PRIORTO SERVICING.
CHARGE THE SYSTEM TO THE CAPACITIES STATED ON THE INFORMATION PAGE (PAGE 4) OF THISINSTRUCTION MANUAL.
INSTALL GLOVE BOX PROVIDED, AND SECURE WITH (3) OEM SCREWS THROUGH OEM HOLES. SEEFIGURE 17.
INSTALL GLOVE BOX DOOR.
(3) OEMSCREWS
FIGURE 17FIGURE 17a
GROMMET33144-VUI
FIREWALLCOVER627062
18904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 18 OF 26
CONTROL PANEL & DUCT HOSE ROUTING
DRIVER SIDEDEFROST DUCT
2” x 15”
PASSENGER SIDEDEFROST DUCT
2” x 15”
PLUGFROM
WIRINGHARNESS
232001-VUR
PLUGFROM
CONTROLWIRING
HARNESS232002-VUA
DRIVER SIDELOUVER
2 ½” x 36”
PASSENGERSIDE LOUVER2 ½” x 38”
CENTER LOUVERDRIVER SIDE2 ½” x 12”
CENTER LOUVERPASSENGER SIDE
2 ½” x 12”PASSENGER
SIDELOUVER
CENTERLOUVER
PASSENGERSIDE
CENTER LOUVERDRIVER SIDE
FIGURE 18DRIVER SIDE
LOUVER
19904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 19 OF 26
EVA
PO
RA
TOR
HA
RD
LIN
E IN
STA
LLA
TIO
N
PRES
S TA
PE#
10
O-R
ING
(33
85
9-V
UF)
#10 O
-RIN
G(3
3859-V
UF)
#1
0 S
UC
TIO
NLI
NE
(09
151-P
CS)
#6
O-R
ING
(33857-V
UF)
#6 L
IQU
ID L
INE
091067
FIG
UR
E 19
HEA
TER
LIN
E(E
VA
P TO
INTA
KE)
091065 H
EATE
R LI
NE
(EVA
P TO
WA
TER
PUM
P)091
06
6
ECU
MO
DU
LE
20904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 20 OF 26
WHT/GRN
WHT/YELWHT/RED
RED
WHTBACKLIGHT NEG
FAN WIPER
MODE WIPER
TEMP WIPER
5V-SW
GND
BACKLIGHT POS
AC ANNUNCIATOR
PRE-WIRED
GEN IV WIRING DIAGRAMREV D, 5/6/2014
GEN IV ECU
PROGRAM
Wiring Diagram
TEMP
MODE
FAN
A/C(IF USED)
232007-VUR
232002-VUA
** CIRCUITBREAKER30 AMP
*** WIDE OPENTHROTTLESWITCH
(OPTIONAL)
* DASH LAMP(IF USED)
Dash Lamp Is Used Only With Type 232007-VUR Harness.Warning: Always Mount Circuit Breaker As Close to the Battery As Possible. (NOTE: Wire BetweenBattery and Circuit Breaker Is Unprotected and Should Be Carefully Routed to Avoid a ShortCircuit).Wide Open Throttle Switch Contacts Close Only at Full Throttle, Which Disables A/C Compressor.
JF8
BLK
ORA
TAN
VIEWED FROM WIRE SIDE
••
•
HEATERCONTROL VALVE
21904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 21 OF 26
RED
CIRCUIT BREAKER30 AMP
+
+
-
BLACK
REDWHITE
RED
CHASSIS GROUND
A/CCOMPRESSOR
RELAY
Ignition Switch:
Dash Light:
NOTE: MOUNT RELAYIN DESIRED LOCATION
UNDER DASH
GREEN
FIREWALL
BLUE
BLUE
RED &
WHITE
VIOLET
(IGNITION HOTTERMINAL)
IGNITION SWITCH
DASH BACK LIGHT+0-12vTAN
GRAY
BLUE
WHITE
WHITE
REDRED
WHITE
COMPRESSOR
BATTERY
NOTE: CONNECT WHITEWIRES DIRECTLY TO
(-) BATTERY TERMINAL
BATRUN
12V
RED GREEN
RED
RED
BLUE
LATCH
BLACK
BINARYSAFETYSWITCH
YELLOW
ORANGE
WIRING HARNESS
Violet 12V Ign Switch Source (Key On Accessory) Position Must Be Switched.
Tan Wire Used Only With Vintage Air Supplied Control Panel With LED Back Light.
Binary: Connect As Shown (Typical Compressor Wiring). Be Sure Compressor Body Is Grounded.
Trinary Switch: Connect According To Trinary Switch Wiring Diagram.
Install With Servo Motor Facing Down, As Shown. Note Flow Direction Arrow Molded Into Valve Body, And Install Accordingly.
White Must Run To (-) Battery. Red May Run To (+) Battery Or Starter. Mount Circuit Breaker As Close to Battery As Possible.
Heater Control Valve:
Binary/Trinary & Compressor:
Circuit Breaker/Battery:
CONTROL WIRING HARNESS
NOTE: YELLOW & ORANGE
COMING FROM HARNESS ARE NOT
USED.
WIRING HARNESS
GRAY WIRE IS USED FOR PROGRAMING CONTROLS
IF APPLICABLE
WIRING HARNESS
Gen IV Wiring Connection Instruction
HEATERCONTROL VALVE
WARNING: ALWAYS MOUNT CIRCUIT BREAKER
AS CLOSE TO THE BATTERY AS POSSIBLE. (NOTE: WIRE BETWEEN BATTERY AND CIRCUIT BREAKER IS UNPROTECTED
AND SHOULD BE CAREFULLY ROUTED TO AVOID A SHORT CIRCUIT).
NOTE: HEATER CONTROL VALVE CONNECTION AND CHASSIS GROUND MAY BE LOCATED ON EITHER SIDE OF THE FIREWALL. ENSURECONNECTOR IS LATCHED
FIRMLY.
22904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 22 OF 26
OPERATION OF CONTROLS
NOTE:ORIGINAL BLOWERSWITCH WILL NOTBE USED.
BLOWERSPEED
SYSTEM OFF
HEAT MODE DEFROST/DEFOGMODE
A/C MODE
BLOWER SPEEDTHIS LEVER CONTROLS
THE BLOWER SPEED,FROM OFF TO HI
BLOWER SPEEDSLIDE THE FAN LEVER
UP OR DOWNTO SELECT DESIRE
FAN SPEED(SLIDE LEVER ALL THE WAY
DOWN FOR MAXIMUMFAN SPEED)
MODE LEVERSLIDE THE DEF LEVER ALL THE
WAY UP FOR DASH MODE
THERMOSTAT LEVERIN A/C MODE SLIDE THEAIR LEVER ALL THE WAY
DOWN TO ENGAGECOMPRESSOR FOR
MAXIMUM COOLING.(SLIDE LEVER UP OR DOWN TOADJUST DESIRED TEMPERATURE)
BLOWER SPEEDSLIDE THE FAN LEVER
UP OR DOWNTO SELECT DESIRE
FAN SPEED(SLIDE LEVER ALL THE WAY
DOWN FOR MAXIMUMFAN SPEED)
MODE LEVERSLIDE THE DEF LEVERTO THE CENTER FOR
FLOOR MODE(SLIDE LEVER UP OR DOWN
TO BLEND BETWEEN DESIREDMODE POSITIONS)
THERMOSTAT LEVERIN HEAT MODE SLIDE THEAIR LEVER ALL THE WAY
UP FOR MAXIMUM HEATING.(SLIDE LEVER UP OR DOWN TOADJUST DESIRED TEMPERATURE)
BLOWER SPEEDSLIDE THE FAN LEVER
UP OR DOWNTO SELECT DESIRE
FAN SPEED(SLIDE LEVER ALL THE WAY
DOWN FOR MAXIMUMFAN SPEED)
MODE LEVERSLIDE THE DEF LEVER
ALL THE WAY DOWN FORDEFROST MODE (SLIDE LEVER UPOR DOWN TO BLEND BETWEEN
DESIRED MODE POSITIONS)
THERMOSTAT LEVERIN DEF/DEFOG MODE SLIDE
THE COMPRESSOR ISAUTOMATICALLY ENGAGEDFOR MAXIMUM COOLING.
(SLIDE LEVER UP OR DOWN TOADJUST DESIRED TEMPERATURE)
THERMOSTAT LEVERTHIS LEVER CONTROLS
THE TEMPERATURE,FROM HOT TO COLD
MODE LEVERTHIS LEVER CONTROLSTHE MODE POSITIONS,FROM DASH TO FLOOR
TO DEFROST
MODELEVER
THERMOSTATLEVER
INSTALL KNOBS AS SHOWN
HEAT FAN AIR DEF
NOTE: WHEN BATTER POWER IS FIRST CONNECTED TO THE ECU,THE COMPUTER GOES THROUGH AN INITIALIZATION SEQUENCE.THIS INITIALIZATION MAY TAKE UP TO 30 SECONDS. DURINGINITIALIZATION THE BLOWER WILL NOT OPERATE, BUT THEDOORS INSIDE THE UNIT WILL BE OPERATING. A LOW BATTERY ORDISCONNECTING THE BATTERY MAY ALSO TRIPPER ARE-INITIALIZATION. DURING START UP, A LOW BATTERY MAY DROPBELOW 7 VOLTS, TRIGGERING RE-INITIALIZATION.
23904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 23 OF 26
Sym
pto
m
C
on
dit
ion
Ch
eck
s
Act
ion
s
N
ote
s
Blo
wer
sta
ys o
n
hig
h s
pee
d w
hen
ig
nitio
n is
on.
1a.
No o
ther
funct
ions
work
.
Chec
k fo
r dam
aged
pin
s or
wires
in c
ontr
ol hea
d p
lug.
Ver
ify
that
all
pin
s ar
e in
sert
ed into
plu
g.
Ensu
re t
hat
no
pin
s ar
e ben
t or
dam
aged
in E
CU
.
Chec
k fo
r dam
aged
gro
und
wire
(white)
in c
ontr
ol hea
d
har
nes
s.
Ver
ify
continuity
to c
has
sis
gro
und w
ith w
hite
contr
ol
hea
d w
ire
at v
ario
us
poin
ts.
Loss
of gro
und o
n t
his
wire
render
s co
ntr
ol hea
d
inoper
able
.
All
oth
er f
unct
ions
work
.Chec
k fo
r dam
aged
blo
wer
sw
itch
or
pote
ntiom
eter
and
asso
ciat
ed w
irin
g.
Blo
wer
sta
ys o
n
hig
h s
pee
d w
hen
ig
nitio
n is
on o
r off.
Unplu
g 3
-wire
BSC c
ontr
ol
connec
tor
from
ECU
. If
blo
wer
sh
uts
off,
ECU
is
eith
er
impro
per
ly w
ired
or
dam
aged
.
Be
sure
the
smal
l, 2
0 G
A w
hite
gro
und w
ire
is c
onnec
ted
to t
he
bat
tery
gro
und p
ost
. If
it
is,
repla
ce t
he
ECU
.
Unplu
g 3
-wire
BSC c
ontr
ol
connec
tor
from
ECU
. If
blo
wer
st
ays
runnin
g,
BSC is
eith
er
impro
per
ly w
ired
or
dam
aged
.
Chec
k to
ensu
re t
hat
no B
SC w
irin
g is
dam
aged
or
short
ed t
o v
ehic
le g
round.
The
BSC o
per
ates
the
blo
wer
by
gro
und s
ide
puls
e w
idth
modula
tion s
witch
ing.
The
posi
tive
wire
to t
he
blo
wer
will
alw
ays
be
hot.
If th
e “g
round”
side
of
the
blo
wer
is
short
ed t
o c
has
sis
gro
und,
the
blo
wer
will
run o
n H
I.
Rep
lace
BSC (
This
will
req
uire
rem
oval
of
evap
ora
tor
from
veh
icle
).N
o o
ther
par
t re
pla
cem
ents
sh
ould
be
nec
essa
ry.
Com
pre
ssor
will
not
turn
on
(All
oth
er funct
ions
work
).
2.
Sys
tem
is
not
char
ged
.Sys
tem
must
be
char
ged
for
com
pre
ssor
to e
ngag
e.Char
ge
syst
em o
r byp
ass
pre
ssure
sw
itch
.
Dan
ger:
Never
byp
ass
sa
fety
sw
itch
wit
h
en
gin
e r
un
nin
g.
Seri
ou
s in
jury
can
resu
lt.
Sys
tem
is
char
ged
.
1b
.
Tro
ub
lesh
oo
tin
g G
uid
e
Chec
k fo
r fa
ulty
A/C
pote
ntiom
eter
or
asso
ciat
ed
wirin
g (
Not
applic
able
to 3
-pot
contr
ols
).
Chec
k fo
r dis
connec
ted o
r fa
ulty
ther
mis
tor.
Chec
k co
ntinuity
to g
round o
n w
hite
contr
ol hea
d w
ire.
Chec
k fo
r 5V o
n r
ed c
ontr
ol hea
d w
ire.
Chec
k 2-p
in c
onnec
tor
at E
CU
housi
ng.
To c
hec
k fo
r pro
per
pot
funct
ion,
chec
k vo
ltag
e at
w
hite/
blu
e w
ire.
Voltag
e sh
ould
be
bet
wee
n 0
V a
nd
5V,
and w
ill v
ary
with p
ot
leve
r posi
tion.
Dis
connec
ted o
r fa
ulty
ther
mis
tor
will
cau
se
com
pre
ssor
to b
e dis
able
d.
Red
wire
at A
/C p
ot
should
hav
e ap
pro
xim
atel
y 5V
with ignitio
n o
n.
White
wire
will
hav
e co
ntinuity
to
chas
sis
gro
und.
White/
Blu
e w
ire
should
var
y bet
wee
n 0
V a
nd 5
V w
hen
le
ver
is m
oved
up o
r dow
n.
3. Com
pre
ssor
will
not
turn
off
(A
ll oth
er funct
ions
work
).
Chec
k fo
r fa
ulty
A/C
pote
ntiom
eter
or
asso
ciat
ed
wirin
g.
Chec
k fo
r fa
ulty
A/C
rel
ay.
Rep
air
or
repla
ce p
ot/
contr
ol w
irin
g.
Rep
lace
rel
ay.
See
blo
wer
sw
itch
chec
k pro
cedure
.
24904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 24 OF 26
Sym
pto
m
C
on
dit
ion
Ch
eck
s
Act
ion
s
N
ote
s
Sys
tem
will
not
turn
on,
or
runs
inte
rmitte
ntly.
4.
Work
s w
hen
engin
e is
not
runnin
g;
shuts
off w
hen
en
gin
e is
sta
rted
(T
ypic
ally
ear
ly G
en I
V,
but
poss
ible
on a
ll ve
rsio
ns)
.
Nois
e in
terf
eren
ce f
rom
either
ig
nitio
n o
r al
tern
ator.
Inst
all ca
pac
itors
on ignitio
n c
oil
and a
lter
nat
or. E
nsu
re
good g
round a
t al
l poin
ts.
Rel
oca
te c
oil
and a
ssoci
ated
w
irin
g a
way
fro
m E
CU
and E
CU
wirin
g.
Chec
k fo
r burn
edor
loose
plu
g w
ires
.
Ver
ify
connec
tions
on p
ow
er
lead
, ig
nitio
n lea
d,
and b
oth
white
gro
und w
ires
.
Ver
ify
pro
per
met
er f
unct
ion b
y ch
ecki
ng t
he
conditio
n o
f a
know
n g
ood b
atte
ry.
Ignitio
n n
ois
e (r
adia
ted o
rco
nduct
ed)
will
cau
se t
he
syst
em t
o s
hut
dow
n d
ue
tohig
h v
oltag
e sp
ikes
. If
this
is s
usp
ecte
d,
chec
k w
ith a
qual
ity
osc
illosc
ope.
Spik
esgre
ater
than
16V w
ill s
hut
dow
n t
he
ECU
. In
stal
l a
radio
cap
acitor
at t
he
posi
tive
post
of th
e ig
nitio
nco
il (S
ee r
adio
cap
acitor
inst
alla
tion b
ulle
tin).
A
faulty
alte
rnat
or
or
worn
out
bat
tery
can
als
o r
esult
in t
his
conditio
n.
Will
not
turn
on u
nder
an
y co
nditio
ns.
Ver
ify
bat
tery
voltag
e is
gre
ater
than
10 v
olts
and les
sth
an 1
6.
Loss
of m
ode
door
funct
ion.
No m
ode
chan
ge
at a
ll.Chec
k fo
r dam
aged
mode
switch
or
pote
ntiom
eter
and
asso
ciat
ed w
irin
g.
Part
ial fu
nct
ion o
f m
ode
doors
.
Typic
ally
cau
sed b
y ev
apora
tor
housi
ng
inst
alle
d in a
bin
d in t
he
vehic
le.
Be
sure
all
mounting loca
tions
line
up
and d
on’t h
ave
to b
e fo
rced
in
to p
osi
tion.
Blo
wer
turn
s on
and o
ff r
apid
ly.
6.
Bat
tery
voltag
e is
at
leas
t 12V.
Chec
k fo
r at
lea
st 1
2V a
t ci
rcuit b
reak
er.
Ensu
re a
ll sy
stem
gro
unds
and p
ow
er c
onnec
tions
are
clea
n a
nd t
ight.
Bat
tery
voltag
e is
les
s th
an 1
2V.
5.
Tro
ub
lesh
oo
tin
g G
uid
e (
Co
nt.
)
Chec
k fo
r fa
ulty
bat
tery
or
alte
rnat
or.
Char
ge
bat
tery
.
Sys
tem
shuts
off b
low
er a
t 10V.
Poor
connec
tions
or
wea
k bat
tery
can
cau
se
shutd
ow
n a
t up t
o 1
1V.
7. When
ignitio
n is
turn
ed o
n,
blo
wer
m
om
enta
rily
co
mes
on,
then
sh
uts
off.
This
occ
urs
with t
he
blo
wer
sw
itch
in
the
OFF
posi
tion.
This
is
an indic
ator
that
the
syst
em h
as b
een r
eset
. Be
sure
the
red p
ow
er w
ire
is o
nth
e bat
tery
post
, an
d n
ot
on a
sw
itch
ed s
ourc
e. A
lso,
if
the
syst
em is
pulle
d b
elow
7V f
or
even
a s
plit
sec
ond,
the
syst
em w
ill r
eset
.
Run r
ed p
ow
er w
ire
direc
tly
to b
atte
ry.
Chec
k fo
r posi
tive
pow
er a
t hea
ter
valv
e gre
en w
ire
and
blo
wer
red
wire.
Chec
k fo
r gro
und o
n c
ontr
ol hea
d w
hite
wire.
Chec
k fo
r obst
ruct
ed o
r bin
din
g m
ode
doors
.
Chec
k fo
r dam
aged
ste
pper
m
oto
r or
wirin
g.
Err
atic
funct
ions
of
blo
wer
, m
ode,
te
mp,
etc.
Chec
k fo
r dam
aged
sw
itch
or
pot
and a
ssoci
ated
wirin
g.
Rep
air
or
repla
ce.
8.
25904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 25 OF 26
DRIVER SIDE UNDER DASH LOUVER BEZEL TEMPLATE & DEFROSTDUCT MOUNTING TEMPLATE
DRILL 3/16”
ALIGN THIS EDGE AGAINSTDASH BRACE
CU
T A
LON
G D
OTT
ED L
INE
CU
T A
LON
G D
OTT
ED L
INE
CU
T ALO
NG
DO
TTED LIN
E
3.3
75”
DRILL 3/16”
DEFR
OST D
UC
T MO
UN
TING
TEMP
LATE
DR
IVER
SID
E U
ND
ER D
ASH
LOU
VER
TEM
PLA
TE
904062 REV D 08/01/14, 1961-62 IMPALA w/ AC INST PG 26 OF 26
EVAPORATOR KIT PACKING LISTNo. QTY. PART No. DESCRIPTION
1.2.
11
744004-VUE784062
GEN IV MAGNUM EVAP. SUB CASE1961-62 IMPALA with A/C ACCESSORY KIT
CHECKED BY:PACKED BY:
DATE:
EVAPORATOR KIT564062
GEN IV MAGNUMEVAP. SUB CASE
744004-VUE
ACCESSORY KIT784062
NOTE: IMAGES MAY NOT DEPICT ACTUAL PARTS AND QUANTITIES.REFER TO PACKING LIST FOR ACTUAL PARTS AND QUANTITIES.
1
2