Jeep Cherokee (XJ): Diagnosis and testing
Jeep Cherokee (XJ) 1984 - 2001 Service Manual > Cooling system > Diagnosis and testing
- On-board diagnostics (OBD). Accessory drive belt diagnosis. Preliminary checks
- Radiator coolant flow check. Cooling system-testing for leaks. Viscous fan drive
- Electric cooling fan. Radiator cap-to-filler neck seal-pressure relief check. Radiator cap-pressure testing
- Coolant-low level aeration. Deaeration
Cooling system
DESCRIPTION
The cooling system regulates engine operating temperature.
It allows the engine to reach normal operating
temperature as quickly as possible, maintains
normal operatin ...
On-board diagnostics (OBD). Accessory drive belt diagnosis. Preliminary checks
On-board diagnostics (OBD)
COOLING SYSTEM RELATED DIAGNOSTICS
The Powertrain Control Module (PCM) has been
programmed to monitor the certain following cooling
system components:
If the en ...
Other materials:
Windshield Wiper De-icer. Dual Zone Automatic Climate Controls With Touchscreen. Climate Control Functions
Windshield Wiper De-icer - If Equipped
The windshield wiper de-icer is a heating element located
at the base of the windshield.
The windshield wiper de-icer operates automatically
once the following conditions are met:
Activation By Front Defrost
The wiper de-icer activates automatically ...