Jeep Cherokee (XJ): Diagnosis and testing
Jeep Cherokee (XJ) 1984 - 2001 Service Manual > Transmission and transfer case > Automatic transmission-30RH > Diagnosis and testing
- Automatic transmission diagnosis. Effects of incorrect fluid level. Causes of burnt fluid
- Fluid contamination. Preliminary diagnosis. Park/neutral position switch
- Gearshift cable. Throttle valve cable. Road testing
- Analyzing road test. Hydraulic pressure test. Air testing transmission clutch and band operation
- Converter housing fluid leak diagnosis. Diagnosis charts
Gearshift mechanism. Converter drainback valve. Brake transmission shift interlock
mechanism
Gearshift mechanism
DESCRIPTION
The shift mechanism is cable operated and provides
six shift positions. The shift indicator is located
on the console next to the gear shift. The shift positions
ar ...
Automatic transmission diagnosis. Effects of incorrect fluid level. Causes of burnt fluid
Automatic transmission diagnosis
Automatic transmission problems can be a result of
poor engine performance, incorrect fluid level, incorrect
linkage or cable adjustment, band or hydraulic
control ...
Other materials:
Intake manifold air temperature
sensor-pcm input. Manifold absolute pressure (map)
sensor-pcm input. Oil pressure sensor-pcm input
Intake manifold air temperature
sensor-pcm input
DESCRIPTION
The 2-wire Intake Manifold Air Temperature (IAT)
sensor is installed in the intake manifold with the
sensor element extending into the air stream.
The IAT sensor is a two-wire Negative Thermal
Coefficient (NTC) sensor. Meaning, as ...