You probably will need a schematic at the very least. A body computer or engine computer analyzer would be very helpful. This unit would be used to examine the different switches used in the cruise control to see if they were functioning correctly. With just a schematic, it can be troubleshooted with a DVM or high impedance voltmeter, but it will take longer to find the problem.
repair Cruise control on a 2001 acura tl
There are several ways to fix the cruise control on your Mercedes-Benz depending on the problem with the cruise control. Make sure the fuse for the cruise control is not blown.
If you have to ask, take it to a qualified automotive electrician.
Take it to someone who knows what they're doing.
speed sensor
There are multiple things that can go wrong with cruise control, you need to be more specific as to what is wrong with the cruise control in your car.
fix for p0123 gmc envoy
First you will have to determine what is wrong with it before you can fix it.
50
If the engine on the Santa Fe is missing, then the cruise control will not operate properly. The engine will have to run properly before the cruise can be fixed.
If you have no horn and cigarette lighter, its a fuse.
Yes it would because it also controls the speedometer and odometer, change it and that should fix your problem.