Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

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



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).