For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Was the Audible Warnings System Check performed? | -- | Go to Step 2 | Go to Audible Warnings System Check
2 |

1. Unbuckle the left front safety belt.
2. Turn the ignition to the ON position.

Do both of the following actions occur?

• | The fasten belts indicator turns ON for approximately 70 seconds.

• | The chime sounds for approximately 6 seconds.

--

Go to Step 4

Go to Step 3

3 |

1. Leave the left front safety belt unbuckled.
2. Leave the ignition in the ON position.

Does only the chime sound?

--

Go to Fasten Safety Belt Indicator/Chime Inoperative

Go to Step 5

4 |

1. Turn the ignition switch to the OFF position.
2. Buckle the left front safety belt.
3. Turn the ignition to the ON position.

Do both of the following actions occur?

• | The fasten belts indicator turns ON.

• | The chime sounds.

--

Go to Step 8

Go to Audible Warnings System Check

5 |

1. Leave the left front safety belt unbuckled.
2. Leave the ignition in the ON position.

Does only the indicator turn ON?

--

Go to Step 6

Go to Step 7

6 | Inspect the body control module (MALL) connector C2 for proper contact. Is the contact OK? | -- | Go to Step 9 | --
7 |

1. Disconnect the mall module connector C2.
2. Measure the resistance from connector C2 terminal D1 (harness side) to ground.

Does the resistance measure less than the specified value?

5 ohms

Go to Step 9

Go to Step 10

8 |

1. Disconnect the MALL module connector C2.
2. Measure the resistance from terminal D1 (harness side) to ground.

Does the resistance measure less than the specified value?

5 ohms

Go to Step 11

Go to Step 9

9 | Replace the MALL module. Refer to Multifunction Alarm, Lock and Lighting Module Replacement in Instrument Panel, Gauges and Console. Is the replacement complete? | -- | Go to Audible Warnings System Check | --
10 | Inspect CKT 238 (BLK/WHT) for an open. Is the wiring OK? | -- | Go to Step 16 | Go to Step 15
11 | Inspect CKT 238 (BLK/WHT) for a short to ground. Is the wiring OK? | -- | Go to Step 13 | Go to Step 14
12 | Inspect the safety belt switch for correct operation. Terminal A and terminal B should maintain continuity with the belt unbuckled. Does the switch operate properly? | -- | Go to Audible Warnings System Check | --
13 | Inspect the safety belt switch for correct operation. Terminal A and terminal B should have no continuity with the belt buckled. Does the safety belt switch operate properly? | -- | Go to Audible Warnings System Check | --
14 | Repair the short to ground in CKT 238 (BLK/WHT). Refer to Repairing Damaged Wire Insulation in Wiring Systems. Is the repair complete? | -- | Go to Step 13 | --
15 | Repair the open in CKT 238 (BLK/WHT). Refer to Repairing Damaged Wire Insulation in Wiring Systems. Is the repair complete? | -- | Go to Audible Warnings System Check | --
16 | Inspect CKT 1250 (BLK) at the seatbelt switch for an open. Is the wiring OK? | -- | Go to Step 12 | Go to Step 17
17 | Repair the open in CKT 1250 (BLK). Refer to Repairing Damaged Wire Insulation in Wiring Systems. Is the repair complete? | -- | Go to Audible Warnings System Check | --