Jeep Cherokee (XJ): Lamps
- Lamp systems
- Lamp diagnosis
- Headlamp alignment
- Lamp bulb service
- Lamp service
- Lamp systems
- Bulb application
Wiper motor. Wiper switch and washer switch. Washer system
Wiper motor
FRONT
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the wiper arms from the wiper pivots.
See Wiper Arm in this group for the procedures.
(3) Remove the eight ...
DESCRIPTION AND OPERATIONLamp systems
Each vehicle is equipped with various lamp assemblies.
A good ground is necessary for proper lighting
operation. Grounding is provided through a separate
gro ...
Other materials:
High and low limits. Load value
High and low limits
OPERATION
The PCM compares input signal voltages from each
input device with established high and low limits for
the device. If the input voltage is not within limits
and other criteria are met, the PCM stores a diagnostic
trouble code in memory. Other diagnostic trouble
co ...