How to replace a multi function combination switch?
Details Multi-Function Combination Switch Assembly Replacement for Chevy Tahoe, Blazer, Suburban, K1500, Sierra, Replace# 2330814 26100985 26036312, Turn Signal, Wiper, Washers, Hazard Switch, Cruise Control ACDelco D826A GM Original Equipment Turn Signal, Headlight Dimmer, Windshield Wiper and Washer Switch with Lever
What should I replace my apdty combination switch with?
FYI, make sure to first test all circuits with DVM before diving in on this repair as removing air bag, wheel, steering column covers, lower plastic dash, metal cover plate, 7mm harness brackets bolts, etc… are a PITA. Will likely go Dorman #2330814 (w/cruise, w/tilt) or AC Delco #D826A (Tilt wheel (N33) Cruise Control (K34) as a replacement.
Where are the switches on the steering column?
The switches are all mounted to a central control module that bolts to the steering column. Each switch is serviceable as is the module (SZL). The steering column switch assembly includes the cluster of switches mounted at the top of the steering column underneath the steering wheel, the clock spring and the control module known as SZL.
How do you replace the steering column cover?
They have to go back to the same place. Disengage the plastic snap clips and separate the two halves of the steering column cover. Multifunction switch levers control headlights, flashers, wipers and intermittent windshield washers. The MFS is usually held in place by hex-head or Torx screws.
What causes a combination switch to wear out?
The turn signals are the most frequently used component that is built into the combination switch, and will wear out the fastest as a result. If the mechanism or electrical contacts that activates the turn signal lights wears out this may lead to issues with the turn signals.
Details Multi-Function Combination Switch Assembly Replacement for Chevy Tahoe, Blazer, Suburban, K1500, Sierra, Replace# 2330814 26100985 26036312, Turn Signal, Wiper, Washers, Hazard Switch, Cruise Control ACDelco D826A GM Original Equipment Turn Signal, Headlight Dimmer, Windshield Wiper and Washer Switch with Lever
Where is the combination switch on a car?
The combination switch is the electronic switch assembly that controls several vehicle functions. It is most commonly used to control the turn signals, the high and low beam headlights, and wipers. It is usually mounted on the left side of the steering column, where it is easily accessible to the driver.
Where is the combination switch on the steering column?
It is usually mounted on the left side of the steering column, where it is easily accessible to the driver. As the combination switch controls several functions that are important to safely operating the vehicle, when it has problems certain features can be disabled, which can cause a compromise in safety.