Did you review the Exterior Lights Circuit Description and perform the necessary inspections?

Go to Step 2

Go to Symptoms - Lighting Systems

Verify that the left side marker lamp is inoperative.

Is the left side marker lamp inoperative?

Go to Step 3

Go to Testing for Intermittent Conditions and Poor Connections

1. Turn the light switch to the ON position.
2. Test for battery voltage at terminal 2 of the left side marker lamp assembly connector.

Is battery voltage present?

Go to Step 5

Go to Step 4

Repair the open in the RED/YEL wire between the left side marker lamp assembly and S217. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

Go to Step 6

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Repair the open in the BLK wire between the left side marker lamp assembly and S202. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

Go to Step 6

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Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 3

Did you review the Exterior Lights Circuit Description and perform the necessary inspections?

Go to Step 2

Go to Symptoms - Lighting Systems

Verify that the right side marker lamp is inoperative.

Is the right side marker lamp inoperative?

Go to Step 3

Go to Testing for Intermittent Conditions and Poor Connections

1. Turn the light switch to the ON position.
2. Test for battery voltage at terminal 2 of the right side marker lamp assembly connector.

Is battery voltage present?

Go to Step 5

Go to Step 4

Repair the open in the RED/YEL wire between the right side marker lamp assembly and S217. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

Go to Step 6

--

Repair the open in the BLK wire between the right side marker lamp assembly and S201. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

Go to Step 6

--

Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 3