HFL System Troubleshooting

NOTE: • Before doing this troubleshooting, refer to General Troubleshooting Information (see page 23-254) to make sure the phone is compatible and configured correctly. • You must be ...

DTC Troubleshooting

DTC B1775: Microphone input/Output Short to Power/Open NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN system diagnosis test mode A (see page 22-134). ...

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Power Window Master Switch Input Test
NOTE: Before testing, troubleshoot the multiplex Integrated control unit first, using B-CAN System Diagnosis Test Mode A (see page 22-134). 1. Turn the ignition switch to LOCK (0), open and clos ...

A/C Pressure Switch Circuit Troubleshooting
NOTE: • Do not use this troubleshooting procedure if any of the following items are operative: The condenser fan, the radiator fan, or the A/C compressor, or if the heater is inoperative. Ref ...

Ignition Key Switch Test
1. Remove the steering column upper and lower covers (see page 20-181). 2. Disconnect the 6P connector (A). 3. Check for continuity between terminals No. 1 and No. 2. • There should ...