B3000 V6-3.0L (2007)
Step 1
Normal Operation
Fused battery voltage is supplied to the ignition switch from battery junction box (BJB) fuse 9 (40 A) along circuit (R). The ignition switch has 4
possible states:
-
OFF
-
ACC
-
RUN
-
START
Possible Causes
-
Fuse
-
Circuit open
-
Ignition switch
CAUTION: Use the Flex Probe Kit for all test connections to prevent damage to the wiring terminals. Do not use standard multimeter probes.
Pinpoint Test 2
PINPOINT TEST 2: DTC B1359 - IGNITION RUN/ACC CIRCUIT FAILURE OR NO POWER IN ACC
Step 1
Normal Operation
The ignition switch ACC circuit provides fused battery voltage along circuit (V/G) to the smart junction box (SJB) when the key is in the ACC position.
Possible Causes
-
Ignition switch
CAUTION: Use the Flex Probe Kit for all test connections to prevent damage to the wiring terminals. Do not use standard multimeter probes.
Pinpoint Test 3