Main Relay (Computer/Fuel System): Service and Repair

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The Electronic Control Assembly (ECA) main power relay is located in the Integrated Relay Control Module (IRCM) and is not serviceable separately.

REMOVAL

1. Remove radiator sight shield.
2. Disconnect electrical connector.
3. Remove IRCM assembly located on radiator support.

INSTALLATION

1. Install integrated relay control module assembly on radiator support.
2. Connect electrical connector.
3. Tighten retaining nuts to 36 in lb (4 Nm).