Jeep Cherokee (XJ): Body
- Description and operation
- Safety precautions
- Paint
- Stationary glass. Description and operation. Removal and installation
- Seats
- Body component service
Description and operation
WHEEL
DESCRIPTION
The rim size is on the vehicle safety certification
label located on the drivers door shut face. The size
of the rim is determined by the drivetrain pac ...
BODY COMPONENTS
PAINT
DESCRIPTION
The original equipment finish is a multi-step process
that involves cleaning, electrodeposition (e-coat),
base coat, and clear coat steps. Additionally, selected ...
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 ...