Jeep Cherokee (XJ): Propeller shafts
Jeep Cherokee (XJ) 1984 - 2001 Service Manual > Differential and driveline > Propeller shafts
- Description and operation
- Diagnosis and testing
- Service procedures. Removal and installation. Disassembly and assembly
- Cleaning and inspection. Adjustments. Specifications
- Special tools
Propeller shaft
DESCRIPTION
A propeller shaft (Fig. 2) is the shaft which connects
the transmission/transfer case to the axle differential.
This is the link through which the engine
power is tra ...
Other materials:
Powertrain control module (PCM)
DESCRIPTION
The Powertrain Control Module (PCM) is located
in the engine compartment (Fig. 1). The PCM is
referred to as JTEC.
OPERATION
The PCM operates the fuel system. The PCM is a
pre-programmed, triple microprocessor digital computer.
It regulates ignition timing, air-fuel ratio,
emis ...