Connector Identification

NOTE: For ECM/PCM connector terminal identification, see Fig 1-Fig 4 . For DLC connector terminal identification, see Fig 5

Fig 1: Identifying ECM/PCM 32-Pin Harness Connector "A" Terminals

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Fig 2: Identifying ECM/PCM 25-Pin Harness Connector "B" Terminals

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Fig 3: Identifying ECM/PCM 31-Pin Harness Connector "C" Terminals

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Fig 4: Identifying ECM/PCM 16-Pin Harness Connector "D" Terminals

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Fig 5: Identifying 16-Pin Data Link Connector (DLC) Terminals

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