Pinpoint Test G239843P22

PINPOINT TEST G239843p22 : CHECK THE SUPPLIES AND GROUNDS TO THE RESTRAINTS CONTROL MODULE (RCM)

G239843t94 : CHECK THE PERMANENT SUPPLY TO THE RCM
1. Disconnect the RCM electrical connector, CR86.
2. Measure the voltage between CR86, pin 12, (WU) and GROUND.

- Is the voltage less than 10 volts?

-> YES
REPAIR the circuit between the RCM and battery. This circuit includes the primary junction box (fuse 29). TEST the system for normal operation.

-> NO
GO to Pinpoint Test G239843t95.

G239843t95 : CHECK THE GROUND TO THE RCM
1. Measure the resistance between CR86, pin 16 (B) and GROUND.

- Is the resistance greater than 5 ohms?

-> YES
REPAIR the high resistance circuit. TEST the system for normal operation.

-> NO
CHECK for DTCs indicating a network or module fault. REFER to the DTC index.