( TL19E00H32500000000FAAT00 )

LKAS System Troubleshooting

1. Measure the voltage between ACC unit 20P connector No. 2 terminal and body ground.

Is there battery voltage?

YES | - | Troubleshoot the adaptive cruise control (ACC) (orange) indicator does not go off in the system. ■
NO | - | Repair open in the wire between the No. 2 (7.5 A) fuse in the driver's under-dash fuse/relay box and ACC unit.■

1. Turn the ignition switch to LOCK (0).

1. Check the No. 1 (7.5 A) fuse in the driver's under-dash fuse/relay box.

Is the fuse OK?

YES | - | Go to Step 21 .
NO | - | Repair short to body ground in the wire between No. 1 (7.5 A) fuse in the driver's under-dash fuse/relay box and LKAS control unit.■

1. Turn the ignition switch to ON (II).