Operation CHARM: Car repair manuals for everyone.

Pinout Values and Diagnostic Parameters







Terminal No: 1 - 4:






Terminal No: 5 - 18:






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Terminal No: 44 - 53:






Terminal No: 54 - 62:






Terminal No: 63 - 72:






Terminal No: 73 - 83:






Terminal No: 84 - 91:






Terminal No: 92 - 98:






Terminal No: 99 - 104:






*1 : ATX only
*2 : Measure at AC range
*3 : The ECT when the engine is started should be lower than when the ignition switch was turned from on to off in the past by more than 50 °C{122 °F).