For 1990-2009 cars

Step | Action | Value | Yes | No
--- | --- | --- | --- | ---
1 | Did you perform the Audible Warnings System Check? | -- | Go to Step 2 | Go to Audible Warnings System Check
2 |

1. Turn the ignition switch to ON.
2. Disconnect the seat belt switch connector.

Is the seat belt indicator still illuminated?

--

Go to Step 3

Go to Step 4

3 | Test the GRY/RED wire for a short to ground between the following components:

• | Instrument cluster assembly connector C3, cavity 12.

• | Cavity 1 of the audio alarm module.

• | S227

• | Cavity 2 of the seat belt switch connector

• | Cavity 5 of the sensing and diagnostic module (SDM).

Is a short to ground condition present?

--

Go to Step 5

Go to Step 6

4 | Replace the seat belt buckle. Refer to Seat Belt Retractor Replacement - Left Front in Seat Belts. Is the repair complete? | -- | Go to Audible Warnings System Check | --
5 | Repair the GRY/RED wire between the following components:

• | Instrument cluster assembly connector C3, cavity 12.

• | Cavity 1 of the audio alarm module.

• | S227

• | Cavity 2 of the seat belt switch connector

• | Cavity 5 of the sensing and diagnostic module (SDM).

Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Audible Warnings System Check

--

6 | Replace the audio alarm module. Refer to Audio Alarm Module Replacement in Instrument Panel, Gauges and Console. Is the repair complete? | -- | Go to Audible Warnings System Check | --