Step | Action | Yes | No |
---|---|---|---|
Schematic Reference: Door Lock/Indicator Schematics | |||
1 | Did you perform the Door Systems Diagnostic System Check? | Go to Step 2 | |
2 |
Did all the doors lock and then the driver door unlock? | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 |
Does the scan tool indicate that the key in ignition data parameter is within the specified range? | Go to Step 4 | Go to Step 5 |
4 |
Does the scan tool indicate that the driver door jamb switch data parameter is within the specified range? | Go to Step 6 | Go to Step 8 |
5 |
Does the test lamp illuminate? | Go to Step 17 | Go to Step 11 |
6 |
Does the test lamp illuminate with each door open and extinguish when closed? | Go to Step 7 | Go to Step 10 |
7 |
Does the test lamp illuminate with cargo door/liftgate open and extinguish when closed? | Go to Step 17 | Go to Step 12 |
8 |
Does the test lamp illuminate with driver door open and extinguish when closed? | Go to Step 17 | Go to Step 9 |
9 | Test for an open in the left front door open switch signal circuit. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 23 | Go to Step 13 |
10 | Test for an open in the secondary door latch switch signal circuit. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 23 | Go to Step 14 |
11 | Test for an open in the key in ignition switch signal circuit. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 23 | Go to Step 15 |
12 | Test for an open in the cargo door/liftgate ajar switch signal circuit. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 23 | Go to Step 16 |
13 | Inspect for poor connections at the driver door jamb switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 23 | Go to Step 18 |
14 | Inspect for poor connections at the passenger door jamb switch(s). Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 23 | Go to Step 19 |
15 | Inspect for poor connections at the key in ignition switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 23 | Go to Step 20 |
16 | Inspect for poor connections at the cargo door jamb/liftgate ajar switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 23 | Go to Step 22 |
17 | Inspect for poor connections at the BCM. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 23 | Go to Step 21 |
18 | Replace the driver door jamb switch. Did you complete the repair? | Go to Step 23 | -- |
19 | Replace the passenger door jamb switch. Did you complete the repair? | Go to Step 23 | -- |
20 | Replace the key-in-ignition switch. Did you complete the repair? | Go to Step 23 | -- |
21 | Replace the BCM. Refer to Body Control Module Replacement in Body Control System. Did you complete the repair? | Go to Step 23 | -- |
22 | Replace the cargo door/liftgate ajar switch. Did you complete the repair? | Go to Step 23 | -- |
23 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |