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Schematic Reference: Headlights/Daytime Running Lights (DRL) Schematics
Did you perform the Lighting System Diagnostic System Check?
Go to Step 2
Go to Diagnostic System Check - Lighting Systems
Are the headlamps illuminated?
Go to Step 3
Go to Testing for Intermittent Conditions and Poor Connections
Test the automatic headlamp low control circuit for a short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.
Did you find and correct the condition?
Go to Step 6
Go to Step 4
Inspect for poor connections at the harness connector of the turn/headlamp wiper switch assembly. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.
Go to Step 5
Replace the turn/headlamp wiper switch assembly. Refer to Multifunction Turn Signal Lever Replacement - On Vehicle in Steering Wheel and Column.
Did you complete the replacement?
Operate the system in order to verify the repair.
Did you correct the condition?