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
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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:
1-Speed Four-Wheel Drive (4X4). 2-Speed Four-Wheel Drive (4X4). Shift Positions
1-Speed Four-Wheel Drive (4X4) - If Equipped
This feature provides on-demand four-wheel drive (4X4).
The system is automatic with no driver inputs or additional
driving skills required. Under normal driving
conditions, the front wheels provide most of the traction.
If the front wheels begin ...