X154 - Check If FPM PID Is On During Crank

- Key On.

- While viewing FPM PID, crank engine.

- Is the FPM PID on during crank?

YES -- The fuel pump electrical circuits checkout OK. GO to Pinpoint Test Step HC1 to check for mechanical fuel system concerns. HC1 - Check System Integrity

NO -- Key Off. GO to X165. X165 - Check For B+ To Fuel Pump Relay