Jeep Cherokee (XJ): Audio systems
Jeep Cherokee (XJ) 1984 - 2001 Service Manual > Audio systems
- General information
- Description and operation
- Diagnosis and testing
- Removal and installation
- Special tools
WARNING: ON VEHICLES EQUIPPED WITH AIRBAGS,
REFER TO GROUP 8M - PASSIVE
RESTRAINT SYSTEMS BEFORE ATTEMPTING ANY
STEERING WHEEL, STEERING COLUMN, OR
INSTRUMENT PANEL COMPONENT DIAGNOSIS OR
SERVICE ...
Introduction
An audio system is standard factory-installed
equipment on this model, unless the vehicle is
ordered with an available radio delete option. Refer
to 8W-47 Audio System in Group 8W - Wi ...
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 ...