Operation CHARM: Car repair manuals for everyone.
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67-1: Verify Pump Motor Condition







- Vehicle standing still.

- Check to see if pump runs with ignition in ON position.

- Does pump run (with ignition ON)?

YES -- Go to 67-3. 67-3: Check Pump Trigger Circuit For Short to Ground

NO -- Go to 67-2. 67-2: Check Pump Motor (Runs Continuously)