1999SE
SWITCH PLA TEAND
ELECTRICAL COMPONENTTROUBLE SHOOTING
GUIDE
IGNITION
COURTESY
20
P/N 98101305
10 15
IGNITION
BATTERY
IGNITION
IGNITION
AUTO-PLX, INC.
1015 10
IGNITION
AUTO-NET 111
10A MAX.
IGN.IGN.
20A MAX.
BATTERY
10A MAX.
20A MAX.
BATT.
SWITCH
CRTSY.
15A MAX.
10A MAX.
INPUT
INPUTDOOR
FUSE TYPEAUTOMOTIVE MINI FUSE
NOT USED
BATTERY
IGNITION
IGNITIONIGNITIONIGNITIONBATTERYIGNITION
DOOR SWITCHDOOR SWITCH
COURTESY
PIN CONNECTIONS
654
123
12
(10A)(15A)
(10A)
(15A)(10A)(20A)
AUTO-NET 111 FUSE BLOCK
# 21270046
J2
J1
J3
Turn on Ignition
Page 1 of 1
Measure voltagebetween J2-6
and ground
Courtesylights on?
NO
YES
Measure voltage across J3-1 and J3-2
Measure10-13V?
Open door(leave open)
YES
NO
AUTO-NET 111SE/PTV Fuse Block plus Courtesy Light Function
Troubleshooting FlowchartOpen door
Check door pincircuit and connection
Measure10-13V?
YES
NOMeasure10-13V?
YES
NOBatteryvoltage
present on J1-Batt.
YES
NO
ReplaceAuto-Net 111
Check connectionbetween fuse blockand courtesy lights
Repair mainbattery inputconnection
Check courtesylight bulbs
Measure voltage on J
for ignition
Ignitionpresent?
NO
YES
Check mainignition inputconnection
Measure voltage on J1-Ign.
for batteryBattery
present?NO
YES
Check mainbattery inputconnection
Measure voltagebetween each pinof J2 and ground(leave door open)
If any voltage readingis zero and fuse is ok,replace Auto-Net 111
If all voltages are present,check connection between
fuse block and associated load
AUTO-NET 210 SOFA CONTROLLER
AUTO-PLX, INC.
J2
Sofa ControllerAUTO-NET 210
GROUNDCURRENT
R17
ADJUST
P/N 95051000
INPUT
+12V
MOTOR+
MOTOR-
J1
J1 J2
PIN CONNECTIONS
J2
J1
12 MOTOR -
MOTOR +
3
12
+12VINPUTGROUND
# 21270057
Turn on Ignition
Push sofa onsecond switch panel
Doessofa
work?
NO
YES
SOFATroubleshooting Flowchart
Page 1 of 1
Look for bindingsofa motor(excessive
current draw)
Doessofa
work?
NO
YES
Push sofa buttonup/down on
first switch panel
DONE
Sofaworkingfor only1-2 sec.
NO
YES
Relaysclicking incontroller?
YES
Check connectionfrom controller
to motor
Check for powerand groundat controller
Connectionand fuse
ok?
NO YES
NO
Repair connectionor replace fuse
Connectionsok?
YES
NO
Check sofa motor
Repair
Check forconnection between
switches and controllerConnections
ok?
YES
NO
Repair
Replacecontroller
AUTO-NET 440 LOAD MANAGER
AUTO-NET 440
P/N 97011000
GROUNDMODULE
GNDJ5
SOFA
PASS.
DRIVER
OUT-CJ4
OUT-BJ3
Load Manager
IGNITION
OUT-AJ2 J1
AUTO-PLX, INC.
DRIVERJ2-
MODULE GROUND
PASSENGER
J4-
J5-
J3-
SOFA
IGNITIONJ1-
# 13260157
Turn on Ignition
Adjust passengerpower seat
NO
YES
AUTO-NET 440Power Seats / Sofa Power Source
Troubleshooting FlowchartPage 1 of 1
Stop operationand retest
Seatoperates?
NO
YES
Adjust driverpower seat
DONE
Driverseat or rear
sofa inoperation?
NO
YES
Seatoperates?
Adjustrear sofa
NO
YES
Sofaoperates?
Measure voltagebetween J1and ground
IgnitionPresent?
NO
YES
Check ignitioninput connection
or fuse block
Measure voltagebetween J2and ground
VoltagePresent?
NO
YES
ReplaceAuto-Net 440
Check connectionto power seat andpower seat circuits
Stop operationand retest
Driver seat or passenger
seat in operation?
NO
YES
Measure voltagebetween J3and ground
VoltagePresent?
NO
YES
ReplaceAuto-Net 440
Check connectionto power seat andpower seat circuits
Measure voltagebetween J4and ground
VoltagePresent?
NO
YES
ReplaceAuto-Net 440
Check connectionto power seat andpower seat circuits
HEADPHONE STATIONS
123456789
PIN CONNECTIONS
123456789
RADIO L+TV AUDIO+BACKLIGHT-NOT USEDNOT USEDBACKLIGHT+RADIO R+RADIO AUDIO-TV AUDIO-
---------
4-JACK TV/RADIO# 21030011
2-JACK TV# 21030009
2-JACK RADIO# 21030010
RADIO
TV
TV
RADIO
Turn on Ignition
Turn on rear radio
RADIO HEADPHONE STATIONTroubleshooting Flowchart Page 1 of 1
Head-phone
back lighton?
NO
YES
Check for ignitionand ground at
headphone station
Signalpresent?
Replaceheadphone station
YES
Repairconnection
NO
RadioPower
on?
NO
YES
Check fuses Fusesok?
NO
YES
Replace fuse
Check for power at radio Power?
NO
YES Replace radio
Repair connection AA
Plug headphoneinto radio jack(s)
Audiopresent?
NO
YES
Check audioconnection between radio
and headphone stationConnections
ok?
NO
YES Replaceheadphone station
Repair
DONE
Turn on Ignition
TV Poweron?
NO
YES
Page 1 of 1
See TVtroubleshooting
flowchart
Head-phone
back lighton?
NO
YES
Check for ignitionand ground at
headphone station
Signalpresent?
Replaceheadphone station
YES
Repairconnection
NO
TV HEADPHONE STATION Troubleshooting Flowchart
Plug headphoneinto TV jack(s)
Audiopresent?
NO
YES
Check audioconnection between
TV and headphone stationConnections
ok?
NO
YES Replaceheadphone station
Repair
DONE
ROCKER SWITCH PANELS
PIN CONNECTIONS
1
54
23
34
21
INDIRECT (MOOD) LTS
TV AUDIO IN/OUT
TV AUDIO IN/OUT
NOT USED
PANEL GNDREAD LTSIGNITION IN
TV POWER
NOT USED4-Gang Switch Panel
3-Gang Switch Panel
2-Gang Switch Panel
# 21120022
# 21120021
# 21120020
TV/VCP SPEAKER
ON
OFF
INDIRECT READING
TV/VCP SPEAKER
ON
OFF
READING
INDIRECT READING
Turn on Ignition
Turn onTV speaker
switch
TVaudio present
thru rearspeaker?
NO
YES
SE TV SPEAKERTroubleshooting Flowchart
Page 1 of 1
Turn on TV,select tuned channel
or play tape
A
Turn upTV volume to
mid-way
DONE
Plug headphone in TV headphone
station
TVaudio
present?NO
YES
Check connection between switch panel and TV audio output
Connectionok?
NO
YES
Check connection betweenswitch panel and speakers/amp
(if used)Connection
ok?
NO
YES
Speakerand/or amp
ok?
NO
YES
Replace switchpanel
Repairconnection
Replace orrepair spkr./amp
Repairconnection
Unplugaudio harness
from tv
TVaudio
present fromtv spkr.?
NO
YES
Repair tvaudio harness
Assure mutefunction on TV
is offIf still no audio,
replace TV
A
A
A
A
Turn on Ignition
Turn on TV/VCP power on switch panel
TV/VCPon?
Otherswitch
functionsworking?
Checkconnection
between paneland TV
Connectionsok?
Repair
Replaceswitchpanel
Check for ignition at
switch panelIgnitionpresent?
Check fuseand connection
Fuseand
connectionok?
A
See fuse blocktroubleshooting
NO
YES NO
YES
YES
ANO
YES
NO
NO
YES
SE TV/VCP POWERTroubleshooting Flowchart
Replaceswitch panelDONE
TVok?
YES
Replace TV
Page 1 of 1
Turn on Ignition
Turn on indirect switch on switch panel
Indirectlightson?
Otherswitch
functionsworking?
Indirectbulbsok?
Replace bulbs
Checkconnection
between paneland lights
Connectionsok?
Repair
Replaceswitchpanel
Check for ignition at
switch panelIgnitionpresent?
Check fuseand connection
Fuseand
connectionok?
Readinglightson?
C
A
B
See fuse blocktroubleshooting
NO
YES NO
YES NO
YES
A
YES
NO
YES
NO
Readingbulbsok?
Replace bulbs
Checkconnection Connections
ok?
Repair
Replaceswitchpanel
Ignitionpresent?
Check fuseand connection
Fuseand
connectionok?
See fuse blocktroubleshooting
YES NO
YES
B
Otherswitch
functionsworking?
Check for ignition at
switch panel
NO
YES NO
YES
NO
YES
NO
NO
YES
NO
PAGE 1 OF 2
SE INDIRECT/READING LIGHTSTroubleshooting Flowchart
(Cont’d on Page 2)
Turn on reading switch on switch panel
A
Replaceswitch panel
YES Replaceswitch panel
B
Check for ignitionand ground atswitch panel
Signalspresent?
Check fuseand connections
Fuse and
connectionsok?
Repair
See fuse blocktroubleshooting
Areall back
lightson?
Is atleast one back light
on?
Replace switch panel
CC
NO
YESNO
YES
NO
YES
NO
YES
PAGE 2 OF 2
DONE
SE INDIRECT/READING LIGHTSTroubleshooting Flowchart
SOFA SWITCH PANEL
SWITCH OUTGROUND
# 21120018
TV
SOFA
Turn on Ignition
Push sofa onsecond switch panel
Doessofa
work?
NO
YES
SOFATroubleshooting Flowchart
Page 1 of 1
Look for bindingsofa motor(excessive
current draw)
Doessofa
work?
NO
YES
Push sofa buttonup/down on
first switch panel
DONE
Sofaworkingfor only1-2 sec.
NO
YES
Relaysclicking incontroller?
YES
Check connectionfrom controller
to motor
Check for powerand groundat controller
Connectionand fuse
ok?
NO YES
NO
Repair connectionor replace fuse
Connectionsok?
YES
NO
Check sofa motor
Repair
Check forconnection between
switches and controllerConnections
ok?
YES
NO
Repair
Replacecontroller