Were you sent here from the DRL System Check?

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Go to Step 2

Go to Daytime Running Lights (DRL) System Check

1. Remove the DRL relay in fuse and relay block 3 located in the RH front engine compartment.
2. Start the engine.
3. Connect a fused jumper from cavity 2 to cavity 4 in the cavity of the removed DRL relay in fuse and relay block 3.

Did the headlamps change intensity?

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Go to Step 3

Go to Step 8

Measure the voltage from cavity 3 of the fuse and relay block 3 to chassis ground.

Is the voltage equal to the specified value?

B+

Go to Step 4

Go to Step 7

1. Turn the engine OFF.
2. Reinstall the DRL relay.
3. Disconnect the DLR control module connector. Refer to Daytime Running Lights (DRL) Control Module Replacement for access.
4. Connect a fused jumper between the DRL control module connector cavities 18 and 19 to ground.

Do the headlamps illuminate?

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Go to Step 5

Go to Step 6

Replace the DRL control module. Refer to Daytime Running Lights (DRL) Control Module Replacement .

Is the repair complete?

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Go to Daytime Running Lights (DRL) System Check

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Locate and repair the open in the RED/BLK wire between the DRL relay and the DRL control module. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

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Go to Daytime Running Lights (DRL) System Check

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Locate and repair the open in the RED/WHT wire between the DRL relay and the DRL fuse. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

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Go to Daytime Running Lights (DRL) System Check

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Locate and repair the open in the WHT/BLK wire between the DRL relay and SP254. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

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Go to Daytime Running Lights (DRL) System Check

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