Circuit Diagnosis - Turn/Hazard/Stop Lamps

Brake Switch:

Brake Switch:

Brake Switch
Check connections and terminals for damage, tightness, or corrosion.
Check switch resistance pin A (gray connector) to pin C or D (black connector).
Switch resistance: Open when brake not depressed. Less than one ohm when brake depressed.
Repair/replace as needed.
If this component is good go to the next item indicated on the Complaint-Condition Chart.

Rear Tail Lamp Assemblies
Check connections and terminals for damage, tightness, or corrosion.
Check resistance through the bulb sockets.
Repair/replace as needed.
If this component is good go to the next item indicated on the Complaint-Condition Chart.

Front Park/Turn Lamp Assemblies
Check connections and terminals for damage, tightness, or corrosion.
Check resistance through the bulb sockets.
Repair/replace as needed.
If this component is good go to the next item indicated on the Complaint-Condition Chart.

Bulbs
Check connections and terminals for damage, tightness, or corrosion.
Visually inspect the bulb.
Check the resistance through the bulb.
Repair/Replace as needed.
If this component is good, go to the next item indicated on the Complaint-Condition Chart.

I/P Cluster
Refer to "Audio System and I/P Cluster" for diagnostic information, and removal and installation procedures for internal cluster components.

Center High Mount Stop Lamp
Check connections and terminals for damage, tightness, or corrosion.
Check resistance through the bulb sockets.
Repair/replace as needed.
If this component is good go to the next item indicated on the Complaint-Condition Chart.

Flasher Module

Flasher Module:

Turn/Hazard Switch
Refer to Lever Combination Switch (LCS) for testing. Testing and Inspection
Repair/replace as needed.
If this component is good go to the next item indicated on the Complaint-Condition Chart.