Keyless Entry System Circuit Inspection

Check that the voltage between the following terminals and body ground are specifications under each conditions.

If check result is not as specified, check applicable circuit.

If circuit is normal, recheck keyless entry system circuit as follows.

1. Substitute a known-good door lock controller and transmitter.
2. Recheck keyless entry system circuit.

Fig 1: Identifying Door Lock Controller Terminals

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Fig 2: Testing Door Lock Controller (1 Of 2)

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Fig 3: Testing Door Lock Controller (2 Of 2)

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