Operation CHARM: Car repair manuals for everyone.
Home >> Honda >> 2009 >> Fit L4-1.5L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Pinout Values and Diagnostic Parameters
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 at Connector A (square) (49P)













*1: A/T

ECM/PCM Inputs and Outputs at Connector A (square) (49P)









*1: A/T

*2: With cruise control

ECM/PCM Inputs and Outputs at Connector A (square) (49P)









*3: M/T with cruise control

*4: A/T (with paddle shifter)

ECM/PCM Inputs and Outputs at Connector B (triangle) (49P)













*1: A/T

ECM/PCM Inputs and Outputs at Connector B (triangle) (49P)









*1: A/T

*6: A/T (with paddle shifter)

*7: A/T (without paddle shifter)

ECM/PCM Inputs and Outputs at Connector B (triangle) (49P)









*1: A/T

ECM/PCM Inputs and Outputs at Connector C (circle) (49P)













ECM/PCM Inputs and Outputs at Connector C (circle) (49P)








pro multis · About Operation CHARM