Test B

Pinpoint Test B: DTC B1360-Ignition ACC/RUN Circuit Open

B1 - B6:

B7:

Normal Operation
The ignition switch ACC/RUN circuit sends 12 volts through 687 (GY/YE) (on the CJB input side fuse 15 [5A]) and circuit 295 (LB/PK) (on the CJB output side fuse 15 [5A]) to the instrument cluster. The ignition switch RUN/START circuit sends 12 volts through 16 (RD/LG) (on the CJB input side fuse 30 [5A]) and circuit 489 (PK/BK) (on the CJB output side fuse 30 [5A]) to the instrument cluster. The instrument cluster monitors the output voltage from the ignition circuit and if an open circuit is detected, DTC B1360 will be set.

Possible Causes
^ CJB fuses:
- 15 (5A).
- 30 (5A)
^ Circuit 295 (LB/PK).
^ Circuit 489 (PK/BK).
^ Circuit 687 (GY/YE).
^ Circuit 16 (RD/LG).
^ Ignition switch.
^ Wiring.
^ CJB.
^ Instrument cluster.