FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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HV11 - Check CANP SIG Harness Continuity



- Key On, Engine Off.

- CANP solenoid disconnected.

- Disconnect PCM. Inspect for damaged or pushed out pins, corrosion, loose wires, etc. Service as necessary.

- Install breakout box, leave PCM disconnected.

- Measure the resistance between Test Pin 67 (CANP SIG) at the breakout box and CANP SIG circuit at the CANP solenoid vehicle harness connector.

- Is the resistance less than 5.0 ohms?

YES -- CANP SIG harness circuit is OK. Go to HV12. HV12 - Check CANP SIG Circuit For Short to Ground

NO -- SERVICE open in CANP SIG harness circuit. REMOVE breakout box. RECONNECT all components. Complete PCM reset to clear DTCs. Clearing Diagnostic Trouble Codes

Rerun quick test. Diagnostic Subroutines (DSR) - Extracting Codes