E. Replace PCM
NOTE:Only vehicles equipped with a non-programmable PCM, as determined by the inspection in Section C, require PCM replacement.
1. Disconnect the negative battery cable.
2. Disconnect the PCM electrical connector.
3. Remove the bolts that attach the PCM mounting bracket to the inner fender and then remove the PCM and bracket assembly.
4. Remove the PCM from the mounting bracket. Discard the PCM.
5. Install the new PCM on the mounting bracket and tighten the bolts securely.
6. Install the new PCM and bracket assembly on the inner fender and tighten the bolts securely.
7. Connect the PCM electrical connector.
8. Connect the negative battery cable.