Dimmer Switch Does Not Function. GMC Truck Envoy

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 1999 🢒 Envoy - 4WD 🢒 Steering 🢒 Steering Wheel and Column - Tilt 🢒 Dimmer Switch Does Not Function

Condition

Action

•	The connector is loose at the dimmer switch.

•	The dimmer switch is internally damaged or worn.

•	Tighten or replace the connector.

•	Replace the connector.