Step
| Action
| Value(s)
| Yes
| No
|
1
| Is the turn signal lamp that is inoperative a front turn
signal lamp?
| --
| Go to
Step 5
| Go to
Step
2
|
2
|
- Turn the ignition switch to the RUN.
- Place the turn signal switch to the inoperative side.
- Using a test light, backprobe between the inoperative tail lamp
harness connector terminal A and ground.
Is the test light flashing?
| --
| Go to
Step 4
| Go to
Step 3
|
3
|
| • | If the left side is inoperative: repair a poor connection or an
open in circuit 18. |
| • | If the right side is inoperative: repair a poor connection or
an open in circuit 19. |
Has the repair been made?
| --
| Go to
Exterior Lights System Check
| --
|
4
| Replace the tail/stop/turn lamp. Refer to
Tail Lamp Replacement
.
Has the repair been made?
| --
| Go to
Exterior Lights System Check
| --
|
5
| Inspect the turn telltale light flash.
Does the turn telltale light flash for the inoperative side when the
turn signal is ON?
| --
| Go to
Step 7
| Go to
Step
6
|
6
|
| • | If the left side is inoperative: repair a poor connection or an
open in circuit 14 between C201 terminal A7 and S290. |
| • | If the right side is inoperative: repair a poor connection or
open in circuit 15 between C201 terminal A6 and S289. |
Has the repair been made?
| --
| Go to
Exterior Lights System Check
| --
|
7
|
- Turn the ignition switch to the RUN position.
- Place the turn signal switch to the inoperative side.
| • | If the left side is inoperative: using a test light, backprobe
between the underhood accessory wiring junction block harness connector C2
terminal F9 to ground. |
| • | If the right side is inoperative: using a test light, backprobe
between the underhood accessory wiring junction block harness connector C2
terminal F10 to ground |
Does the test light flash?
| --
| Go to
Step 9
| Go to
Step 12
|
8
|
| • | If the left side is inoperative: repair a poor connection an open
in circuit 14 between S290 and the underhood accessory wiring junction
block connector C2 terminal F9. |
| • | If the right side is inoperative: repair a poor connection or
an open in circuit 15 between S289 and the underhood accessory wiring
junction block connector C2 terminal F10. |
Has the repair been made?
| --
| Go to
Exterior Lights System Check
| --
|
9
|
- Turn the ignition switch to the RUN position.
- Place the turn signal switch to the inoperative side.
| • | If the left side is inoperative: using a test light, backprobe
between the underhood accessory wiring junction block harness connector C3
terminal B9 to ground. |
| • | If the right side is inoperative: using a test light, backprobe
between the underhood accessory wiring junction block harness connector C3
terminal B10 and ground. |
Does the test light flash?
| --
| Go to
Step 11
| Go to
Step 10
|
10
| Replace the underhood
accessory wiring junction block.
Has the repair been made?
| --
| Go to
Exterior Lights System Check
| --
|
11
|
- Turn the ignition to the RUN position.
- Place the turn signal to the inoperative side.
- Using a test light, backprobe between the inoperative side headlamp
harness connector terminal A and ground.
Does the test light flash?
| --
| Go to
Step 12
| Go to
Step 13
|
12
| Replace the park/turn
lamp. Refer to
Park/Turn Signal Lamp Bulb Replacement
.
Has the repair been made?
| --
| Go to
Exterior Lights System Check
| --
|
13
|
| • | If the left side is inoperative: repair a poor connection or an
open in circuit 14 between the underhood accessory wiring junction block connector
terminal B9 and the park turn lamp connector terminal A. |
| • | If the right side is inoperative: repair a poor connection or
an open in circuit 15 between the underhood accessory wiring junction block
connector C3 terminal B10 and the park/turn lamp connector terminal A. |
Has the repair been made?
| --
| Go to
Exterior Lights System Check
| --
|
