Operation CHARM: Car repair manuals for everyone.

Test M

PINPOINT TEST M: THE ALARM SYSTEM DOES NOT DISARM - USING THE DRIVER RESET SWITCH


Test M1-M4:






Test M5-M7:






Normal Operation
The driver disarm switch grounds either circuit 30S-AA78 or 31-AA79 to the FEM.

Possible Causes
- switch
- RKE
- circuit 30-AA79 (GN)
- circuit 31-AA79 (BK)