2006 Chevrolet Impala Headlight Wiring Diagrams
Choose the Impala entry that matches your trim and engine or VIN code. Each choice opens its headlamp and daytime-running-light schematic in the source repair manual.
Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Choose the listed Impala
The checked archive has ten trim-labeled entries with this direct schematic. The separate VIN-labeled entries do not expose the same leaf at this path. Confirm the vehicle and its equipment before following a circuit; a diagram alone does not identify a failed part.
LS · 3.5 K
2006 Chevrolet Impala LS, 3.5 K manual
Open headlamp and DRL schematicLS · 3.5 N
2006 Chevrolet Impala LS, 3.5 N manual
Open headlamp and DRL schematicLT · 3.5 K
2006 Chevrolet Impala LT, 3.5 K manual
Open headlamp and DRL schematicLT · 3.5 N
2006 Chevrolet Impala LT, 3.5 N manual
Open headlamp and DRL schematicLT · 3.9 1
2006 Chevrolet Impala LT, 3.9 1 manual
Open headlamp and DRL schematicLTZ
2006 Chevrolet Impala LTZ manual
Open headlamp and DRL schematicPolice · 3.5 K
2006 Chevrolet Impala Police, 3.5 K manual
Open headlamp and DRL schematicPolice · 3.5 N
2006 Chevrolet Impala Police, 3.5 N manual
Open headlamp and DRL schematicPolice · 3.9 1
2006 Chevrolet Impala Police, 3.9 1 manual
Open headlamp and DRL schematicSS
2006 Chevrolet Impala SS manual
Open headlamp and DRL schematicPolice-option quick lookup is a separate diagram
The quick-lookup leaf labeled “Headlights” shows a figure captioned “Headlights Circuit, W/ Police Option,” even in the checked civilian trim archives. Do not treat that figure as the standard circuit without confirming the equipment on your car.
View the police-option example in its Police manualTesting the circuit
Use the selected manual's diagnostic tests and connector views when tracing power, ground, relay, and switch faults. A meter and suitable leads can help verify a circuit, but this page does not identify a vehicle-specific part to replace.
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