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

Electrical Diagrams



ENGINE CONTROLS SCHEMATICS

Controlled/Monitored Subsystem References







Engine Data Sensors - 5-Volt and Low References







Engine Data Sensors - Pressure, Temp, and MAF/IAT







Engine Data Sensors - APP and TAC







Engine Data Sensors - HO2S







EVAP Controls







Fuel Controls







Ignition Controls - Ignition System







Ignition Controls - Sensors







Secondary Air Injection (AIR) System - 2.2L (NU6)







Power, Ground, MIL, and DLC







Locations: The locations for the Connectors, Grounds, Splices, and Grommets shown within these diagrams can be found via their numbers at Vehicle Locations. Locations