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 1414 between C201 terminal A13 and S292. |
| • | If the right side is inoperative: repair a poor connection in
circuit 1415 between C201 terminal A12 and S291. |
Has the repair been made?
| --
| Go to
Exterior Lights System Check
| --
|
7
|
- Turn the ignition switch to the RUN.
- Place the turn signal switch to the inoperative side.
| • | If the left side is inoperative: using a test light, backprobe
between the Daytime Running Lamp (DRL) control module harness connector C1
terminal E and ground. |
| • | If the right side is inoperative: using a test light, backprobe
between the Daytime Running Lamp (DRL) control module harness connector C1
terminal G and ground. |
Does the test light flash?
| --
| Go to
Step
9
| Go to
Step 8
|
8
|
| • | If the left side is inoperative: repair a poor connection an open
in circuit 1414 between S292 and the DRL control module harness connector C1
terminal E. |
| • | If the right side is inoperative: repair a poor connection or
an open in circuit 1415 between S291 and the DRL control module harness
connector C1 terminal G. |
Has the repair been made and the system rechecked?
| --
| Go to
Exterior Lights System Check
| --
|
9
|
- Turn the ignition switch to the RUN.
- Place the turn signal switch to the inoperative side.
| • | If the left side is inoperative: using a test light, backprobe
between the DRL control module harness connector C1 terminal B
and ground. |
| • | If the right side is inoperative: using a test light, backprobe
between the DRL control module harness connector C1 terminal C
and ground. |
Does the test light flash?
| --
| Go to
Step
11
| Go to
Step 10
|
10
| Replace the DRL control module. Refer to
Daytime Running Lights (DRL) Control Module Replacement
.
Has the repair been made?
| --
| Go to
Exterior Lights System Check
| --
|
11
|
- Turn the ignition to the RUN.
- Place the turn signal 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 F11 to ground. |
| • | If the right side is inoperative: using a test light, backprobe
between the underhood accessory wiring junction block harness connector C2
terminal F12 to ground. |
Does the test light flash?
| --
| Go to
Step
13
| Go to
Step 12
|
12
|
| • | If the left side is inoperative: repair a poor connection or an
open in circuit 14 between the DRL control module connector C1
terminal B and the underhood accessory wiring junction block connector C2
terminal F11. |
| • | If the right side is inoperative: repair a poor connection or
an open in circuit 15 between the DRL control module connector C1
terminal C and the underhood accessory wiring junction block connector C2
terminal F12. |
Has the repair been made?
| --
| Go to
Exterior Lights System Check
| --
|
13
|
- Turn the ignition to the RUN.
- Place the turn signal 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 A11 to ground. |
| • | If the right side is inoperative: using a test light, backprobe
between the underhood accessory wiring junction block harness connector C3
terminal A12 to ground. |
Does the test light flash?
| --
| Go to
Step
15
| Go to
Step 14
|
14
| Replace the underhead accessory wiring junction block. Refer to
Accessory Wiring Junction Block Replacement
.
Has the repair been made and the system rechecked?
| --
| Go to
Exterior Lights System Check
| --
|
15
|
- Turn the ignition switch to the RUN.
- Place the turn signal to the inoperative side.
- Using a test light, backprobe between the inoperative side headlamp
harness connector terminal D and ground.
Does the test light flash?
| --
| Go to
Step
16
| Go to
Step 12
|
16
| Replace the headlamp. Refer to
Headlamp Replacement
.
Has the repair been made?
| --
| Go to
Exterior Lights System Check
| --
|
