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

Connector Views



WARNING: Risk of severe injury when touching ignition parts which produce high voltages. Do not touch ignition components. Persons with heart pacemakers are not to perform repairs on this type of ignition system.

Figure 1 - Connection Diagram - Socket Box:





NOTE: When disconnecting the connectors on the engine control module remove center connector (D) first, when reconnecting connectors install center connector (D) last

IMPORTANT: Connector with red marking is not required at this time since the engine control module has presently no function installed for it.

Figure 2 - Connector Layout - ECM Pins (1A-8A, 1B-4B, 1C-29C):





Figure 3 - Connector Layout - ECM Pins (30C-40C, 1D-24D):





Figure 4 - Connector Layout - ECM Pins (1E-36E):





Figure 5 - Connector Layout - ECM Pins (37E-48E, 1F-21F):