My mechanic checked it and said it as not getting current from main source under the hood you can see I don't have much mechanical knowledge! This isn't like replacing an alternator. I searched this and other forums, but they to, when a cruse control question was asked, no answers. Waynen My cruise works at first and then shuts down. So my brake lights aren't working on my 1997 Buick Park Avenue, not even my middle one. I decided to replace the module with an after market unit that would not use the inhibit signal. You can see it though the grill openings on the lowere part… The fuse box is under the hood on the left side when facing the car.
Sharing personal information, or specifics on is not allowed. Sprayed top of engine with silicone spray and flex seal. It does take quite a while in wet weather for it to start acting up, but once it starts missing a little bit, it doesn't stop until the entire engine compartment has had a few days to dry. I feel that these type uncommanded inputs are dangerous and ask for an investigation to see if this is a common problem with gm vehicles. It's tough to tell which of those two grounds are G104, so do both of them to be sure, it can't hurt. There were no warning lights illuminated when this occurred.
When its works for a moment, i can speed up with the button, but it will react after 5 seconds or so. I know that lifting up on the brake pedal doesn't change anything. Replaced servo with a rebuilt one. Your will need a socket 18 or 19 mm, don't remember and an extension. This part is also sometimes called Buick Park Avenue Cruise Control. Still didn't work, but now the code said to change the brake switch.
Those who demonstrate they cannot follow the rules will be warned and posts removed. However, in wet conditions, rain melting snow, etc. Those who continually cause issue will be removed 2a One Incident per Thread. Once you do those checks give us some feedback and that should narrow down the failure points significantly. The electronic half of the module moves the small motor which literally pulls on the throttle cable to maintain the vehicle speed. The last step in the installation is the setting of the dip switches under the rubber plug in the cover of the Rostra cruise control module.
I have a 1994 buick lesabre it starts ok but stutters and stalls. They simply divide the schematics into two graphics to keep things from getting too cluttered. They show the parts beforehand, rate condition, and show prices all for you to select. Hopefully I can help you diagnose the problem without the use of a scantool system. The two switches at the brake pedal have been replaced. Here is the cringe part.
I definitely have good vacuum. Did see two bolts behind the computer. I left the lower rubber grommets in place for mounting the Rostra module. Replacing crankshaft position sensor did some good, it makes for faster starts. You may want to consider replacing both left and… Your make and model are not critical to my answer, as most vehicle turn signal systems are very similar, if not identical.
Or in the middle under the dash? Linking to outside content is generally not allowed, unless it's germane to the current discussion. See sources and related links below for replacement bulb information. The Rostra wires were cut about 4 inches from the connector. Disconnect the electrical cable from the cruise control module and remove the module. Can't see any other flasher unit under the panel, don't know what else to try. There is a hole in the plastic belly pan about 1. Click here' and select the option for Solved and save.
This page will explain how I mounted the module in the factory position, hooked up the throttle cable and tied in the wiring to the factory harness so the factory control switches can be used. While cruise control is set and turned on, the car will not slow down or go any faster than the speed that it is set too. All posts without this information may be subject to being removed. I believe you'll be good after the replacement. However I did find the computer case had a high resistance to ground. It may just need a new fuse.
Body work questions regarding paint, dents, dings or accident related damages or other bodywork related issues should be posted in If you want an estimate you should take the car to a qualified body shop as they would know best what it will cost in your area and how to fix the damages. First of all you have to understand you are trying to step through a complicated diagnostic with virtually none of the neccessary diagnostic tools. The only downside of this installation is the loss of the cruise being disengaged should the engine rpm increase due to the shift lever being moved to neutral. When i press the brake it will turn off. Contributing posters are people who regularly post worthwhile advice. © 2018 Madison Ross Media Group.
It seems like every mechanic just does trail and error. The image is pretty crummy. Rostra recommends this when the tachometer signal is not used to prevent trash signals from sending a false signal to the module. Hope you can answer this for me. You just lift up on the seat, and it pops right out.