GM DEALER TEST THE SYSTEM FOR THE TROUBLE CODE THAT IS STORED WITH THE LIGHTS STAYING ON, THIS TAKES A SCANNER CALLED A TECH2, GM ONLY TESTER, UNTIL U DO THIS TEST THERE IS NO WAY TO KNOW THE PROBLEM,
...2000 GMC sierra 1500 2 wheel dr check and test the front sensors for damage and rust around the sensor port gm had problems with with rust getting under the sensor ring where it would bolt on to ...
...GM dealer test the ABS module for the trouble code that is stored whenever this light is set to on. The most common problem is dirty wheel speed sensors, but there are 4 of them and once again you ...
...test, measuring voltage? What a shop technician may use in my situation to determine if something simple such as a broken wire or poor connection may be causing my " (ABS)" to stay on at all times ...
...GM do a 'goodwill' repair, they are known to fix things like this that are odd, and cost a lot to repair. We are now looking for a new vehicle, and don't want to pass this on to the next owner. It is ...
test the speed sensors yourself... Front sensor specs: 956 to 1240 ohms in 41 to 110 degree weather at least 100mV AC (NOT DC!) volts when hub is spun by hand Rear sensor specs: 950 to 1300 ohms in 41
...ABS system.most of the time the codes are a wheel speed sensor. You have a bad wheel speed sensor or a bad wheel speed sensor harness in one or both of the front wheels. GM has put out a TSB for this ...
fault code test be run with a scanner to determine where to look, any GM dealer can do this scan or any well equipped shop with high end universal scan tools such as those made by MAC or SNAP-ON tools
Question about Ford Windstar
...Gm has tech service bulitens on this issue.First the abs sensors can and should be removed,inspect the sensor mounting surface for rust (clean w/ sandpaper) insp the sensor (note the sensor may break ...
gm abs troubleshooting Anti lock brake system engaging at low speeds while applying light pressure to brake pedal while on dry surface. We are in Florida We just had a right front wheel abs sensor ...
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