All Functions Of Keyless Entry Do Not Work
Inspect the following circuits:
- ECU Power Source Circuit. Go to TEST 1 .
- Ignition Switch Circuit. Go to TEST 2 .
- Door Courtesy Switch Circuit. Go to TEST 7 .
- Door Key Lock & Unlock Switch Circuit (Unlock Side). Go to TEST 4 .
- Door Key Lock & Unlock Switch Circuit (Lock Side). Go to TEST 5 .
- Key Unlock Warning Switch Circuit. Go to TEST 6 .
- Wireless Door Lock ECU. See PIN VOLTAGE TESTS . Replace as necessary.