Electronic Control Module (ECM) R & I

NOTE: The ECM is located under the passenger seat on "G" series models (vans). On all other models, the ECM is located inside the instrument panel, near the glove box.

Disconnect negative battery cable. Disconnect electrical connectors from ECM. Remove ECM mounting hardware. Remove ECM. Note that replacement ECM's are not supplied with a PROM. To install ECM, reverse removal procedure. Ensure ground strap is securely attached.