Question about Chevrolet C1500
...DRAC module whatever this is if anyone can help ,losiento pero yo soy en espana endonces ninguno de esta coches aqui .Pregunta con una sitio web en espanol mejor alguno ...
...need check the vss input whit a scan tool if you have this input then you need need to check the output from the drac module to the dash panel the drac is on the left side of the dash tucked up ...
1992 s10 speedometer not working.NOT CABLE TYPE! Sensor in trans is working. Need to know how to check DRAC and/or speedometer itself. more than likely its your speed sensor and not your drac module
module.both check good. Repair manual said replace PCM.any other ideals?please help and thank you very much! I would look at the wiring around the bellhousing first to be sure you have not pinched any
Question about GMC Cars & Trucks
97 gmc seirra, need to adjust my speedometer. Where is the drac / vssb modules located? Thank you It is not legal to 'adjust' speedometers. Fit the correct sized rims and tyres and the speedometer ...
...control module (or PCM) and is used as an input for transmission shifting. there is a small box located on or close to main computer called a drac module.that controlls speed o as well as shift ...
drac module(vss buffer) by computer and it will reset for 1 or 2 shift sequences then lose OD or 4th gear again. now you know one reason things went to distributorless ignitions. very common among 5.7
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