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

Component Inspection

Part 1 Of 4:




Part 2 Of 4:











MFI CONTROL RELAY INSPECTION
1. Check continuity of relay contacts between terminal 4 (+) and 2 (-).
2. If faulty, replace the MFI control relay.

Tightening torque
MFI control relay 7 - 11 Nm (7 - 110 kg.cm, 5.2 - 8.1 lb.ft)