ECM/PCM ReplacementNOTE: If the troubleshooting leads to replace the ECM/PCM after substituting a known -good ECM/PCM, reinstall the original ECM/PCM first, then do this procedure.
|1.||Make sure you have the anti-theft code for the audio.|
|2.||Connect the HDS to the data link connector (DLC) (A) located under the driver's side of the dashboard.|
|3.||Remove the battery.|
|4.||Remove the cover (A).|
|5.||Remove the bolts (A), then remove the ECM/PCM (B).|
|6.||Disconnect the ECM/PCM connectors A (C), B (D), and C (E).|
NOTE: ECM/PCM connectors A, B, and C have symbols (A=¨, B=[utri], C=¡) embossed on them for identification.
|7.||Install the ECM/PCM and the battery in the reverse order of removal.|
|8.||Rewrite the immobilizer code with the ECM/PCM replacement procedure in the HDS; it allows you to start the engine.|
|9.||Reset the ECM/PCM with the HDS.|
|10.||Do the ECM/PCM idle learn procedure.|
|11.||Do the crank pattern learn procedure.|
|12.||Enter the anti-theft code for the audio and set the clock.|