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

Pinout Values and Diagnostic Parameters

ECM/PCM Inputs and Outputs

ECM/PCM Inputs and Outputs at Connector A (square) (44P)





NOTE: Standard battery voltage is about 12 V.









*3: USA models and Canada models with EPS

*6: Without EPS

ECM/PCM Inputs and Outputs at Connector A (square) (44P)





NOTE: Standard battery voltage is about 12 V.





*1: A/T

*5: With EPS

ECM/PCM Inputs and Outputs at Connector A (square) (44P)





NOTE: Standard battery voltage is about 12 V.





*2: M/T with cruise control

*4: With cruise control

ECM/PCM Inputs and Outputs at Connector B (triangle) (44P)





NOTE: Standard battery voltage is about 12 V.









*1: A/T

ECM/PCM Inputs and Outputs at Connector B (triangle) (44P)





NOTE: Standard battery voltage is about 12 V.





*1: A/T

ECM/PCM Inputs and Outputs at Connector B (triangle) (44P)





NOTE: Standard battery voltage is about 12 V.





*1: A/T

*3: USA models and Canada models with EPS

ECM/PCM Inputs and Outputs at Connector C (circle) (44P)





NOTE: Standard battery voltage is about 12 V.





ECM/PCM Inputs and Outputs at Connector C (circle) (44P)





NOTE: Standard battery voltage is about 12 V.