Jeep Workshop Manuals
Grand Cherokee 2WD V6-3.7L (2008)
Sensors and Switches > Sensors and Switches - Windows and Glass > Power Window Switch > Component Information > Diagrams > Page 1771
Power Window Switch: Testing and Inspection
POWER WINDOW SWITCH
The front door power window switches are included in the window/lock switch See: Sensors and Switches - Body and Frame/Power Door Lock
The Light-Emitting Diode (LED) illumination lamps for all of the power window switch knobs receive battery current through the power window circuit
1. Check the fuse and the circuit breaker. If OK, go to STEP 2. If not OK, replace the fuse or circuit breaker.
and go to STEP 3. If not OK, check circuit breaker and repair the circuit to the ignition switch as required.
3. Disconnect and isolate the battery negative cable. Remove the power window switch from the door trim panel. Unplug the wire harness connector
from the switch.
4. Test the power window switch continuity. See the Power Window Switch Continuity chart to determine if the continuity is correct in the Neutral,
Up and Down switch positions. If OK, See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Diagnostic Trouble
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