The PCM contains machine chips that drop the motorcar.
Area the current module on an anti-static pad prior to installation to avoid static damage.2. Disconnect the PT Cruiser's battery by loosening the cable clamp for the atramentous cynical cable with a wrench.3. The biggest keeping, when installing a PCM, is the static electricity that can cause up in your protest as this can seriously damage the pc within the module.
Instructions
1.The Powertrain Dominion Module is a vehicle's central pc. A malfunctioning PCM can basis a unit of problems with the vehivle, and you should moderate it once you are definite it is the rationale. Replacing the PCM on a Chrysler PT Cruiser is simpler than other vehicles in that the module is mounted directly onto the engine firewall.
Situate on an anti-static ground strap to support prevent static damage to the PCM. These are available at machine or electronics retailers. Connect the strap to your wrist and connect the strap's alligator clip to a metal ground on the van.
4. Pry off the clip for the wiring harness to the charge module with a forked trim stuff then procedure the harness gone from the module.
5. Remove the retaining bolts to the Powertrain Control Module with a wrench then change the module away from the firewall. Disconnect the electrical connectors by pressing their side tabs then remove the module.
6. Connect the electrical connectors to the replacement module and install it onto the firewall with the bolts, making sure you don't touch the module's electrical terminals. Connect the wiring harness with its clip.
7. Reconnect the negative battery cable with the wrench.
