Removal & Installation
Whenever handling the powertrain control module it is recommended that the technician wear a grounding strap. A grounding strap will prevent a static electrical discharge. Static electricity can cause severe damage to electrical components, such as a powertrain control module.
Disconnect the negative battery cable.
- Remove the powertrain control module bolts.
- Disconnect the wiring harness connector.
- Remove the module.
Before installing a new powertrain control module, perform input/output signal inspection at the powertrain control module connector terminals to prevent damage to the new module.
- Install the powertrain control module in the proper position.
- Connect the harness connector and tighten the securing bolt until the gap between the orange indicators disappears.