Operation CHARM: Car repair manuals for everyone.
Home >> Jeep >> 1997 >> Grand Cherokee 4WD L6-4.0L VIN S >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Description and Operation >> Outputs >> Speed Control Solenoids

Speed Control Solenoids

SPEED CONTROL SOLENOIDS-PCM OUTPUT

Speed control operation is regulated by the Powertrain Control Module (PCM). The PCM controls the vacuum to the throttle actuator through the speed control vacuum and vent solenoids.

pro multis · About Operation CHARM