Seat Belt Indicator Circuit Malfunction -Passenger Always ON
Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Seat Belt Schematics Connector End View Reference: Seat Belt Connector End Views | |||
1 | Did you review the Seat Belt System Description and Operation and perform the necessary inspections? | Go to Step 2 | Go to Symptoms - Seat Belts |
2 | Are there any SIR DTCs set? | Go to Step 3 | |
3 |
Does the seat belt warning system operate properly? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 4 |
4 |
Is ignition voltage present? | Go to Step 8 | Go to Step 5 |
5 | Test for ignition voltage at the passenger seat belt indicator control circuit at the instrument panel cluster (IPC) harness connector. Refer to Circuit Testing . Is ignition voltage present? | Go to Step 11 | Go to Step 6 |
6 | Test for ignition voltage at the passenger presence signal circuit at the IPC harness connector. Refer to Circuit Testing . Is ignition voltage present? | Go to Step 9 | Go to Step 7 |
7 | Test for ignition voltage at the passenger presence signal circuit at the inflatable restraint sensing and diagnostic module (SDM) harness connector. Refer to Circuit Testing . Is ignition voltage present? | Go to Step 12 | Go to Step 10 |
8 | Inspect for a poor connection of the harness connector at the passenger seat belt indicator. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 16 | Go to Step 13 |
9 | Inspect for a poor connection of the harness connector at the IPC. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 16 | Go to Step 14 |
10 | Inspect for a poor connection of the harness connector at the inflatable restraint SDM. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 16 | Go to Step 15 |
11 | Repair the open or high resistance in the passenger seat belt indicator control circuit. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 16 | -- |
12 | Repair the open or high resistance in the passenger presence signal circuit. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 16 | -- |
13 | Replace the passenger seat belt indicator. Refer to Instrument Panel Center Trim Panel Replacement . Did you complete the replacement? | Go to Step 16 | -- |
14 | Replace the IPC. Refer to Instrument Cluster Replacement . Did you complete the replacement? | Go to Step 16 | -- |
15 | Replace the inflatable restraint SDM. Refer to Inflatable Restraint Sensing and Diagnostic Module Replacement . Did you complete the replacement? | Go to Step 16 | -- |
16 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
Seat Belt Indicator Circuit Malfunction -Passenger Inoperative
Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Seat Belt Schematics Connector End View Reference: Seat Belt Connector End Views | |||
1 | Did you review the Seat Belt System Description and Operation and perform the necessary inspections? | Go to Step 2 | Go to Symptoms - Seat Belts |
2 | Are there any SIR DTCs set? | Go to Step 3 | |
3 |
Does the seat belt warning system operate properly? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 4 |
4 | Test the passenger seat belt indicator feed circuit for an open or high resistance. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 18 | Go to Step 5 |
5 | Test the passenger seat belt indicator ground circuit for an open or high resistance. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 18 | Go to Step 6 |
6 |
Is ignition voltage present? | Go to Step 7 | Go to Step 10 |
7 | Test for ignition voltage at the passenger seat belt indicator control circuit at the instrument panel cluster (IPC) harness connector. Refer to Circuit Testing . Is ignition voltage present? | Go to Step 8 | Go to Step 13 |
8 | Test for ignition voltage at the passenger presence signal circuit at the IPC harness connector. Refer to Circuit Testing . Is ignition voltage present? | Go to Step 9 | Go to Step 11 |
9 | Test for ignition voltage at the passenger presence signal circuit at the inflatable restraint sensing and diagnostic module (SDM) harness connector. Refer to Circuit Testing . Is ignition voltage present? | Go to Step 12 | Go to Step 14 |
10 | Inspect for a poor connection of the harness connector at the passenger seat belt indicator. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 18 | Go to Step 15 |
11 | Inspect for a poor connection of the harness connector at the IPC. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 18 | Go to Step 16 |
12 | Inspect for a poor connection of the harness connector at the inflatable restraint SDM. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 18 | Go to Step 17 |
13 | Repair the short to B+ in the passenger seat belt indicator control circuit. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 18 | -- |
14 | Repair the short to B+ in the passenger presence signal circuit. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 18 | -- |
15 | Replace the passenger seat belt warning lamp. Refer to Instrument Panel Center Trim Panel Replacement . Did you complete the replacement? | Go to Step 18 | -- |
16 | Replace the IPC. Refer to Instrument Cluster Replacement . Did you complete the replacement? | Go to Step 18 | -- |
17 | Replace the inflatable restraint SDM. Refer to Inflatable Restraint Sensing and Diagnostic Module Replacement . Did you complete the replacement? | Go to Step 18 | -- |
18 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
