Jeep Cherokee (XJ): Diagnosis and testing
Jeep Cherokee (XJ) 1984 - 2001 Service Manual > Instrument panel systems > Diagnosis and testing
- Instrument cluster
- Instrument panel cigar lighter. Cigar lighter relay. Instrument panel power outlet
Instrument panel system
DESCRIPTION
The instrument panel serves as the command center
of the vehicle, which necessarily makes it a very
complex unit. The instrument panel is designed to
house the ...
If all of the gauges and/or indicator lamps are inoperative,
perform the Preliminary Diagnosis. If an
individual gauge or Chrysler Collision Detection
(CCD) data bus message-controlled indicator la ...
Other materials:
Throttle position sensor (tps)-pcm
input. Vehicle speed and distance sensor-
pcm input. Auto shutdown (asd) relay-pcm
output
Throttle position sensor (tps)-pcm
input
DESCRIPTION
The 3-wire Throttle Position Sensor (TPS) is
mounted on the throttle body and is connected to the
throttle blade.
OPERATION
The TPS is a 3-wire variable resistor that provides
the Powertrain Control Module (PCM) with an input
signal (volta ...