Jeep Cherokee (XJ): Fuel delivery system
Jeep Cherokee (XJ) 1984 - 2001 Service Manual > Fuel system > Fuel delivery system
- Description and operation
- Diagnosis and testing
- Service procedures
- Removal and installation
- Specifications
...
PCM vin reprogramming
OPERATION
USE THE DRB SCAN TOOL TO REPROGRAM
THE NEW POWERTRAIN CONTROL MODULE
(PCM) WITH THE VEHICLES ORIGINAL IDENTIFICATION
NUMBER (VIN) AND THE VEHICLES
ORIGINAL MILEAGE ...
Other materials:
Dual function high pressure switch
(4.0 L). Evaporator coil. Fixed orifice tube
Dual function high pressure switch
(4.0 L)
DESCRIPTION
The Dual Function High Pressure Switch controls
both A/C clutch engagement/disengagement, and electric
cooling fan operations. The switch is located on
the discharge line near the compressor. The switch is
screwed onto a fitting that conta ...