SRS Symptom Troubleshooting - Faulty rear seat belt reminder light
Faulty Rear Seat Belt Reminder Light
  1. Turn the ignition switch ON (II), unbuckle the rear seat belt.
  1. Check that the rear seat belt reminder light in multi-information display.
Does the rear seat belt reminder light is unbuckle indicated?
YES -
Go to Step 3 .
NO -
Go to Step 7 .
  1. Buckle the rear seat belt.
  1. Check that the rear seat belt reminder light in multi-information display.
Does the rear seat belt reminder light is buckle indicated?
YES -
Intermittent failure, system is OK at this time.■
NO -
Go to Step 5 .
  1. Disconnect the floor wire harness connector from the rear seat belt buckle switch.
  1. Check that the rear seat belt reminder light in multi-information display.
Does the rear seat belt reminder light is buckle indicated?
YES -
Faulty rear seat belt buckle switch. Replace the rear seat belt buckle assembly.■
NO -
Short to ground in the floor wire harness. Replace the right side wire harness.■
  1. Disconnect the floor wire harness connector from the rear seat belt buckle switch.
  1. Install a jumper wire between No. 1 terminal and No. 2 terminal, and between No. 1 terminal and No. 3 terminal, and between No. 2 terminal and No. 4 terminal of floor wirer harness connector.
  1. Check that the rear seat belt reminder light in multi-information display.
Does the rear seat belt reminder light is unbuckle indicated?
YES -
Faulty rear seat belt buckle switch. Replace the rear seat belt buckle assembly.■
NO -
Go to Step 10 .
  1. Remove a jumper wire from floor wire harness connector.
  1. Install a jumper wire between No. 2 terminal of right side wire harness connector and body ground and No. 1 terminal and body ground.
  1. Check that the rear seat belt reminder light in multi-information display.
Does the rear seat belt reminder light is unbuckle indicated?
YES -
Open in the floor wire harness. Replace the floor wire harness.■
NO -
Open in the BLK wire harness of floor wire harness or faulty body ground terminal (G652). If the body ground terminal is OK, replace the floor wire harness.■