Operation CHARM: Car repair manuals for everyone.

Test R

PINPOINT TEST R: THE ALARM SYSTEM DOES NOT OPERATE CORRECTLY - ALARM DOES NOT ACTIVATE WITH HOOD AJAR/OPEN


Test R1-R6:






Normal Operation
The FEM monitors the hood ajar switch to indicate an open hood. The alarm will not activate if the switch is closed and the circuit is grounded.

Possible Causes
- hood ajar switch
- FEM
- circuit 8-GL7 (WH) short to ground