HV10 - Check VPWR Circuit Voltage

- Key On, Engine Off.

- CANP solenoid disconnected.

- Measure the voltage between VPWR at the CANP solenoid vehicle harness connector and battery ground.

- Is the voltage greater than 10.5 volts?

YES -- VPWR circuit is OK. Go to HV11. HV11 - Check CANP SIG Harness Continuity

NO -- SERVICE open in VPWR circuit. RECONNECT CANP solenoid. Rerun quick test. Diagnostic Subroutines (DSR) - Extracting Codes