FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

PG6 - Other Power Checks



- Key On, Engine Off.

- Turn the Monitor power On.

- Verify the voltage:

Signal Value (volts)

VMREF 7-9

- Does the voltage correspond to the chart?

YES -- GO to Symptom Analysis.

NO -- REPAIR the circuit(s) at fault.