Jeep Cherokee (XJ): Description and operation
Jeep Cherokee (XJ) 1984 - 2001 Service Manual > Transmission and transfer case > Automatic transmission-30RH > Description and operation
- 30RH automatic transmission
- Fluid. Torque converter. Oil pump
- Valve body
- Accumulator. Pistons. Front clutch
- Rear clutch. Overrunning clutch. Planetary gearset
- Bands. Servos. Governor
- Gearshift mechanism. Converter drainback valve. Brake transmission shift interlock mechanism
DESCRIPTION
The 30RH automatic transmission is used with the
2.5L engine (Fig. 1). The 30RH is three speed transmissions
with a lock-up clutch in the torque converter.
The transmissions contain ...
Other materials:
Extended idle switch-pcm input. Oxygen sensor-pcm input. Ignition circuit sense-pcm input
Extended idle switch-pcm input
DESCRIPTION
USED ONLY WITH OPTIONAL POLICE
PACKAGE WHEN EQUIPPED WITH A 4.0L
ENGINE: The extended idle switch is a rocker-type
switch mounted to the instrument panel.
OPERATION
The extended idle switch is used to raise the
engine idle speed to approximately 1000 ...