Jeep Cherokee (XJ): Specifications
Jeep Cherokee (XJ) 1984 - 2001 Service Manual > Exhaust system > Specifications
TORQUE SPECIFICATIONS
Exhaust pipe
WARNING: IF TORCHES ARE USED WHEN WORKING
ON THE EXHAUST SYSTEM, DO NOT ALLOW
THE FLAME NEAR THE FUEL LINES.
CAUTION: When servicing exhaust system components,
disconnect the oxygen s ...
Other materials:
Power grounds. Power steering pressure switch-
pcm input. Sensor return-pcm input
Power grounds
OPERATION
The Powertrain Control Module (PCM) has 2 main
grounds. Both of these grounds are referred to as
power grounds. All of the high-current, noisy, electrical
devices are connected to these grounds as well as
all of the sensor returns. The sensor return comes
into the senso ...