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 Locations



Location of Connectors in the vehicle




10 - Connector X 60




X 4/1 and X 4/2 next to the Engine Control Module (EMC)




Three Way Catalytic Converter (TWC) (Bank 1, Sensor 1)
2 - Oxygen sensor 1 behind Three Way Catalytic Converter (Bank 1, Sensor 2)




1 - Oxygen sensor 2 ahead of Three Way Catalytic Converter (TWC) (Bank 2, Sensor 1)
2 - Oxygen sensor 2 behind Three Way Catalytic Converter (Bank 2, Sensor 2)

NOTE: The oxygen sensors receive their reference air through the connectors and connecting leads. For this reason, no contact spray, grease or similar must be allowed to enter the connectors.




Instrument cluster connector II




Connector for knock sensor 1




Connector for knock sensor 2




Data link connector