Check Harness And Connector Ecm Body Ground

ECM Connector

ECM Connector

(a) Disconnect the negative battery cable.

(b) Disconnect the E4 ECM connector.

(c) Check the resistance. Standard Resistance

Tester Connections

Specified Conditions

E1 (E4-3) - Body ground

Below 1 Q

(d) Reconnect the ECM connector.

(e) Reconnect the negative battery cable.

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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