Step | Action | Value(s) | Yes | No | ||||
|---|---|---|---|---|---|---|---|---|
1 | Was the rear fogIamp system check performed? | -- | Go to Step 2 | Go to Fog Lights System Check | ||||
2 |
Does the rear fog lamp indicator illuminate inside the rear window wiper/washer and multifunction switch? | -- | Go to Step 3 | Go to Step 10 | ||||
3 | Use a test lamp in order to backprobe between C200 terminal E1 and ground. Does the test lamp light? | -- | Go to Step 4 | Go to Step 9 | ||||
4 | Use a test lamp in order to backprobe between the affected rear fog lamp connector, terminal C and ground. Does the test lamp light? | -- | Go to Step 5 | Go to Step 8 | ||||
5 | Use a test lamp in order to backprobe between the affected rear fog lamp connector, terminal C and terminal E. Does the test lamp light? | -- | Go to Step 6 | Go to Step 7 | ||||
6 | Replace the affected rear fog lamp. Refer to Tail Lamp Replacement Has the repair been made and the system rechecked? | -- | System OK | -- | ||||
7 | Repair the following conditions in CKT 350 between the affected rear fog lamp and G401:
Has the repair been made and the system rechecked? | -- | System OK | -- | ||||
8 | Repair the following conditions in CKT 122 between the affected rear fog lamp connector terminal C and C200 terminal E1:
Has the repair been made and the system rechecked? | -- | System OK | -- | ||||
9 | Repair the following conditions in CKT 122 between C200 terminal E1 and S243:
Has the repair been made and the system rechecked? | -- | System OK | -- | ||||
10 | Use a test lamp in order to backprobe between the rear window wiper/washer switch connector C3 terminal H and ground. Does the test lamp light? | -- | Go to Step 11 | Go to Step 12 | ||||
11 | Inspect for a poor connection at the rear window wiper/washer switch connector C3 terminal H. If the connection is good, replace the rear window wiper/washer switch. Refer to Multifunction Switch Assembly Replacement - Instrument Panel Has the repair been made and the system rechecked? | -- | System OK | -- | ||||
12 | Use a test lamp in order to backprobe the rear fog lamp relay terminal C3 and ground. Does the test lamp light? | -- | Go to Step 13 | Go to Step 14 | ||||
13 | Repair the following conditions in CKT 122 between the rear fog lamp relay terminal C3 and the rear window wiper/washer switch terminal H:
Has the repair been made and the system rechecked? | -- | System OK | -- | ||||
14 | Use a test lamp in order to backprobe the following points on the rear fog lamp relay:
Does the test lamp light at both B1 and B3? | -- | Go to Step 15 | Go to Step 17 | ||||
15 | Use a test lamp in order to backprobe the rear fog lamp relay terminal B1 and terminal C1. Does the test lamp light? | -- | Go to Step 16 | Go to Step 18 | ||||
16 | Replace the rear fog lamp relay. Has the repair been made and the system rechecked? | -- | System OK | -- | ||||
17 | Repair the following conditions in CKT 1640 between the fuse block and the respective terminal on the rear fog lamp relay:
Has the repair been made and the system rechecked? | -- | System OK | -- | ||||
18 | Use a test lamp in order to backprobe between the rear fog lamp module connector terminal L and ground. Does the test lamp light? | -- | Go to Step 19 | Go to Step 20 | ||||
19 | Use a test lamp in order to backprobe the rear fog lamp module terminal L and terminal B. Does the test lamp light? | -- | Go to Step 22 | Go to Step 21 | ||||
20 | Repair the following conditions in CKT 10 between the rear fog lamp module terminal L and the headlamp and I/P dimmer switch terminal L:
Has the repair been made and the system rechecked? | -- | System OK | -- | ||||
21 | Repair the following conditions in CKT 1450 between the rear fog lamp module terminal B and ground G200:
Has the repair been made and the system rechecked? | -- | System OK | -- | ||||
22 | Use a DMM in order to backprobe the rear fog lamp module terminal B and ground. Is the voltage within the specified range? | 0-1V. | Go to Step 23 | Go to Step 24 | ||||
23 | Repair the following conditions in CKT 1870 between the rear fog lamp module terminal H and the rear fog lamp relay terminal C1:
Has the repair been made and the system rechecked? | -- | System OK | -- | ||||
24 | Use a DMM in order to backprobe the rear fog lamp module terminal E and ground. Observe the meter while pressing the rear fog lamp switch. Is the voltage within the specified range? | 0-1V. | Go to Step 25 | Go to Step 26 | ||||
25 | Inspect for a poor connection of CKT 1977 at the rear fog lamp module terminal E. If the connection is good, replace the rear fog lamp module. Refer to Tail Lamp Replacement . Has the repair been made and the system rechecked? | -- | System OK | -- | ||||
26 | Use a DMM in order to backprobe the rear window wiper/washer and multifunction switch connector C3 terminal D and ground. Observe the meter while pressing the rear fog lamp switch. Is the voltage within the specified range? | 0-1V. | Go to Step 27 | Go to Step 28 | ||||
27 | Repair the following conditions in CKT 1977 between the rear fog lamp module terminal E and the rear window wiper/washer and multifunction switch connector C3 terminal D:
Has the repair been made and the system rechecked? | -- | System OK | -- | ||||
28 | Inspect for a poor connection of CKT 1977 at the rear window wiper/washer and multifunction switch connector C3 terminal D: If the connection is good, replace the rear window wiper/washer and multifunction switch. Refer to Multifunction Switch Assembly Replacement - Instrument Panel Has the repair been made and the system rechecked? | -- | System OK | -- |
