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Pinout Values and Diagnostic Parameters




ECM TERMINAL VOLTAGE REFERENCE CHART FOR CRUISE CONTROL SYSTEM OPERATION

Required Special Tool:

- MB992110: Power plant ECU check harness

Use special tool MB992110, check the ECM terminal voltage.

1. Remove the ECM [Removal and Replacement.]





2. Connect special tool MB992110 between the ECM and the body-side harness connector.
3. Measure the voltages between the check connector terminals of special tool MB992044 and ground terminals (ECM connector B-10 terminal number 81 or 93.)