Step | Action | Yes | No |
---|---|---|---|
Schematic Reference: Door Lock/Indicator Schematics and Door Control Module Schematics Connector End View Reference: Vehicle Access Connector End Views | |||
1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | |
2 |
Does the scan tool display Inactive? | Go to Step 7 | Go to Step 3 |
3 |
Does the scan tool display Inactive? | Go to Step 8 | Go to Step 4 |
4 |
Does the test lamp illuminate? | Go to Step 11 | Go to Step 5 |
5 | Activate the driver exterior door handle and observe the test lamp. Does the test lamp illuminate as the driver exterior door handle is activated? | Go to Step 6 | Go to Step 12 |
6 |
Does the test lamp illuminate as the door handle is activated? | Go to Step 14 | Go to Step 9 |
7 | Test the left front door handle lift switch signal circuit of the DDM for an open or high resistance. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 22 | Go to Step 13 |
8 | Test the left front door handle lift switch signal circuit of the RCDLR for an open or high resistance. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 22 | Go to Step 15 |
9 | Test the door latch motor control circuit for an open, high resistance, or short to ground. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 22 | Go to Step 10 |
10 | Test the door unlatch motor control circuit for an open, high resistance, or short to ground. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 22 | Go to Step 16 |
11 | Test the door handle switch signal circuit of the unlatch enable switch for a short to ground. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 22 | Go to Step 17 |
12 | Test the door handle switch signal circuit of the unlatch enable switch for an open or high resistance. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 22 | Go to Step 13 |
13 | Test the driver door handle switch 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 22 | Go to Step 17 |
14 | Inspect for poor connection at the driver door latch assembly harness connector. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 22 | Go to Step 18 |
15 | Inspect for poor connections at the harness connector of the RCDLR. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 22 | Go to Step 19 |
16 | Inspect for poor connections at the harness connector of the DDM. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 22 | Go to Step 20 |
17 | Inspect for poor connections at the harness connector of the driver exterior door handle switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 22 | Go to Step 21 |
18 | Replace the driver door latch assembly. Refer to Front Side Door Lock Actuator Replacement . Did you complete the replacement? | Go to Step 22 | -- |
19 | Replace the RCDLR. Refer to Control Module References for replacement, setup and programming. Did you complete the replacement? | Go to Step 22 | -- |
20 | Replace the driver door module. Refer to Control Module References for replacement, setup and programming. Did you complete the replacement? | Go to Step 22 | -- |
21 | Replace the driver exterior door handle switch. Refer to Front Side Door Outside Handle Replacement . Did you complete the replacement? | Go to Step 22 | -- |
22 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2 |