
TROUBLESHOOTING [POWER DOOR LOCK SYSTEM]
STEP
INSPECTION
ACTION
6
Does keyless entry system operate properly?
Yes
Troubleshooting is completed.
No
if power door lock system does not lock or unlock, go to
symptom troubleshooting No.4.
If passenger’s side and rear doors do not lock or unlock,
go to symptom troubleshooting No.5.
If driver’s side door does not lock or unlock, go to
symptom troubleshooting No.6.
If trunk lid opener does not lock or unlock, go to symptom
troubleshooting No.7.
Power door lock system does not lock or unlock.
TROUBLESHOOTING HINTS
Malfunction in CPU power supply/ground circuit
© Power door lock system does not function
• ROOM 15 A fuse malfunction
• CPU malfunction
• Malfunction in wiring harness between ROOM 15 A fuse and CPU
• Malfunction in wiring harness between CPU and ground
Malfunction in door lock timer unit 1 and door lock timer unit 2 power supply/ground circuit
© Power door lock system does not function
• D.LOCK 30 A fuse malfunction
• Malfunction in wiring harness between D.LOCK 30 A fuse and door lock tim er unit 1 or door lock timer unit 2
Malfunction in power door lock system input signal circuit
© Power door lock system does not function
• CPU malfunction
• Door lock switch malfunction
• Malfunction in wiring harness between CPU and door lock switch
• Malfunction in wiring harness between door lock switch and ground
Malfunction in power door lock system operation circuit
© Power door lock system does not function
• CPU malfunction
STEP
INSPECTION
ACTION
Are ROOM 15 A fuse and D.LOCK 30 A fuse
okay?
ROOM 15 A FUSE
D.LOCK 30 A FUSE
W 6 U 9 0 1 W E J
Yes
Go to next step.
No
Repairing wiring harness.
Replace fuse.
Remove driver’s side front door trim.
Disconnect door lock switch connector.
Measure voltage at door lock switch
connector terminal A?
Is voltage 5 V?
Yes
Go to next step.
No
Go to step 6.
DOOR LOCK
' SWITCH
CONNECTOR
9
B
A
W 6 U 9 0 1 W E K
0 9 -0 1 E -1 7
Содержание MX-6 1998
Страница 1: ......
Страница 501: ...STARTING SYSTEM 3 If not as specified replace the starter interlock switch 01 19 3...
Страница 803: ...MANUAL TRANSAXLE W 6 U 5 1 5 W A C 05 15 7...
Страница 934: ...CONTROL SYSTEM CONTROL SYSTEM STRUCTURAL VIEW W6U740WA0 07 40 2...
Страница 983: ...SERVICE TOOLS 08 60 SERVICE TOOLS 08 RESTRAINTS S S T 08 60 1 08 RESTRAINTS SST 08 60 1...
Страница 1005: ...TROUBLESHOOTING POWER DOOR LOCK SYSTEM From previous page Go to next page W 6 U 9 0 1 W H 3 09 01E 7...
Страница 1168: ...SEATS 4A 4 If not as specified replace the power seat switch 2A 2B t 4B 3A 1C 1A 1F W6U913WA9 09 13 7...