A/C Compressor Lock Sensor Circuit: Highlander

For A/C compressor lock sensor circuit inspection, see Fig 1 and Fig 2 . Before replacing ECM, check ECM connectors and ground circuits. See ENGINE CONTROL MODULE POWER & GROUND CIRCUITS .

Fig 1: A/C Compressor Lock Sensor Circuit Description & Diagram (Highlander)

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Fig 2: A/C Compressor Lock Sensor Circuit Inspection (Highlander)

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