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Home >> Jeep >> 2021 >> Gladiator Mojave, Full Time T/Case Control, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Electronic Control Modules (Service Information)) >> Module, Transmission Control (TCM) >> Removal And Installation >> Installation
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Removal And Installation: Installation

WARNING: This page is about a different car, the 2022 Chrysler Voyager and 2022 Chrysler Pacifica. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:

When replacing a Transmission Control Module (TCM), the TCM must be programmed. Failure to properly program the TCM may result in the illumination of the Malfunction Indicator Lamp (MIL) and setting DTC(s). 

NOTE:

The Valve Body Solenoid Learn procedure must be performed when the TCM and/or valve body is replaced. Failure to perform the Valve Body Solenoid Learn procedure will result in reduced shift quality. 

  1. Place the Transmission Control Module (TCM) in position on the transmission.
    GC0188563Courtesy of CHRYSLER GROUP, LLC
  2. Install the TCM bolts (1) and tighten to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
  3. Connect the wire harness connector to the TCM.
    GC0159257Courtesy of CHRYSLER GROUP, LLC
  4. Engage the wire harness connector lock (1).
  5. Install fastener that retains wire harness bracket to transmission and tighten securely.
  6. Install the air cleaner assembly. Refer to AIR CLEANER, REMOVAL AND INSTALLATION .
  7. Connect the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), connect the IBS connector to the negative battery cable.
  8. Perform the TCM programming and verification. Refer to MODULE, TRANSMISSION CONTROL (TCM), MODULE PROGRAMMING .