Operation CHARM: Car repair manuals for everyone.
Home >> Cadillac >> 2010 >> SRX AWD V6-3.0L >> Repair and Diagnosis >> Powertrain Management >> Diagrams >> Electrical Diagrams
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

Power, Ground, Serial Data and MIL






5V1 and Low Reference Bus






5V2, 5V3, 5V4, and Low Reference Bus






Engine Data Sensors - Pressure, Temperature, and Throttle Controls






Engine Data Sensors - HO2S






Ignition Controls - Ignition Coils Bank 1






Ignition Controls - Ignition Coils Bank 2






Ignition Controls - CKP, CMP, KS Sensors and CMP Actuator Solenoids






Fuel Controls - Fuel Injectors






Fuel Controls - Fuel Pump Flow Control






Fuel Controls - EVAP Controls






Controlled/Monitored Subsystem References




pro multis · About Operation CHARM