Immobilizer indicator blinks
NOTE:
Before troubleshooting, check the items listed in "General Check before Troubleshooting".
- Turn the ignition switch OFF.
- Connect the HDS, then turn the ignition switch ON (II).
- Enter the IMMOBILIZER, then select the IMMOBILIZER SETUP.
- Select the SYSTEM CHECK.
Is the SYSTEM CHECK indicated?
YES -Troubleshoot the immobilizer system according to the result of the SYSTEM CHECK (see SYSTEM CHECK ).
NO -Go to step 5.
- Turn the ignition switch OFF.
- Enter the vehicle, and remove the ignition key from the ignition switch, then close the all doors.
- Operate the keyless transmitter LOCK and UNLOCK several times in the vehicle.
Do the door lock actuators work normally?
YES -Go to step 8.
NO -Check for a poor ground (G101) and/or an open in the wire between the immobilizer-keyless control unit 7P connector No. 7 terminal and body ground (G101).
- Turn the ignition switch ON (II).
- Check for voltage between the immobilizer-keyless control unit 7P connector No. 2 terminal and body ground.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there battery voltage?
YES -Go to step 10.
NO -Repair open in the YEL wire between the under-dash fuse-relay box and the immobilizer-keyless control unit.
- Check for voltage between the immobilizer-keyless control unit 7P connector No. 7 terminal and body ground.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there 0.5 V or more?
YES -Repair poor connection or open between the immobilizer-keyless control unit 7P connector No. 7 terminal and G101.
NO -Replace the immobilizer-keyless control unit.