Mechanics

JEEP GRAND CHEROKEE TRANSMISSION PROBLEM

1995 Jeep Grand Cherokee • 6 cylinder 4WD Automatic • 200,095 miles

1995 Jeep Grand Cherokee Limited-overdrive doesn't work. The button doesn't work
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Philandpatte
February 19, 2011.



At the OD switch, use a jumper across the Orange and Black terminals and if the lights comes on, the switch is bad.

Check fuse # 21 (15A) in fuse block. It controls the switch illumination.

If light does not turn on and OD does not work, the transmission control module and its wiring has to be checked.


KHLow2008
Feb 20, 2011.
The light is already on signifying that the OD is off. When I try to push it, it doesn't turn off and doesn't go into OD. Where is the transmission control module located, please. Thank you
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Tiny
Philandpatte
Feb 20, 2011.
TCM is located behind left side of dash.

What is the transmission code for your vehicle? There are a few models and some are not equipped with TCM. Instead it is incorporated into the engine computer ( PCM)


KHLow2008
Feb 20, 2011.

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