Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
|
Important: A short will cause an open fuse(s). Before performing this diagnostic procedure, inspect the fuse(s) for an open. | ||||
1 | Did you perform the Power Door Locks System Check? | -- | Go to Step 2 | |
2 |
Does the test light illuminate? | -- | Go to Step 3 | Go to Step 4 |
3 | Connect the test light between the door lock relay connector terminal C and terminal D. Does the test light illuminate? | -- | Go to Step 5 | Go to Step 6 |
4 | Repair an open in CKT 1240 between S307 and the door lock relay connector terminal C. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | -- | |
5 |
Does the test light illuminate? | -- | Go to Step 7 | Go to Step 8 |
6 | Repair an open in CKT 250 between the door lock relay connector terminal D and ground. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | -- | |
7 |
Does the test light illuminate? | -- | Go to Step 11 | Go to Step 12 |
8 | Measure the voltage in CKT 1240 between the suspect door switch connector terminal F and ground. Does the voltage equal the specified value? | B+ | Go to Step 10 | Go to Step 9 |
9 | Repair an open in CKT 1240 between the suspect door lock switch connector terminal F and the fuse block. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | -- | |
10 | Repair an open in CKT 195 between the door lock relay connector terminal A and S301. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | -- | |
11 |
Does the test light illuminate? | -- | Go to Step 13 | Go to Step 18 |
12 | Repair an open in CKT 194 between the door lock relay connector terminal F and S300. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | -- | |
13 |
Does the test light illuminate? | -- | Go to Step 14 | Go to Step 18 |
14 |
Does the voltage equal the specified value? | B+ | Go to Step 16 | Go to Step 15 |
15 | Repair an open in CKT 294 between the door lock relay connector terminal E and S303. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | -- | |
16 |
Does the voltage equal the specified value? | B+ | Go to Step 17 | |
17 | Repair an open in CKT 295 between the door lock relay connector terminal B and S248. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | -- | |
18 | Replace the door lock relay. Is the repair complete? | -- | -- | |
