Chart A1 - No "Service Engine Soon" Light: Notes
"SERVICE ENGINE SOON" light should come on when ignition is turned on and engine is not running. Battery voltage is supplied to the bulb. The ECM lights the light by grounding circuit No. 419.
"SERVICE ENGINE SOON" light should come on when ignition is turned on and engine is not running. Battery voltage is supplied to the bulb. The ECM lights the light by grounding circuit No. 419.