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Pinpoint Test 2: No Power In ACC




PINPOINT TEST 2: NO POWER IN ACC

Normal Operation

When the ignition switch is placed in ACC, fused ignition voltage is sent to smart junction box (SJB) J2280a pin 3, along circuit (V/G).

Possible Causes
- Wiring, terminals or connectors
- Ignition switch
- SJB

Diagnostic Procedures

CAUTION:Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector.

Step 1-Step 4: