Operation CHARM: Car repair manuals for everyone.

Test G

PINPOINT TEST G: MORE THAN ONE DOOR LOCK IS INOPERATIVE - RH FRONT DOOR, RH REAR DOOR AND LH REAR DOOR


Test G1-G2:






Test G3-G5:






Test G5-G7:






Normal Operation
The driver door module (DDM) receives lock/unlock inputs from the driver door lock control switch, remote transmitter or keyless entry keypad. The DDM sends an SCP message to the rear electronic module (REM) for the lock/unlock function.

The REM receives lock/unlock input from the DDM and the passenger door lock control switch. The REM will then lock/unlock the passenger doors by utilizing circuit 32-AA1 (WH/RD), circuit 32-AA16 (WH/BK), circuit 33-AA2 (YE/RD) and circuit 33-AA15 (YE/GN). The REM is energize through circuit 29S-DK31 (OG/BK) and grounded through circuit 31-DK30H (BK/OG).

Possible Causes
- circuit 29S-DK31 (OG/BK) shorted to ground or open
- circuit 31-DK30 (BK/OG) open
- circuit 32-AA1 (WH/RD) shorted to ground or open
- circuit 32-AA16 (WH/BK) shorted to ground or open
- circuit 33-AA2 (YE/RD) shorted to ground or open
- circuit 33-AA15 (YE/GN) shorted to ground or open
- REM