decdd19 Posted January 16, 2016 Posted January 16, 2016 abs light on since i got car running but i cant stand over any of sensors as they were all on the car pinned out tc and e1 99% sure i got 31, 32, 33 and 34 all abs sensor malfunctions at each wheel also got 41 battery voltage high or low tried reseting via pumping brakes also i dont have ecu b fuse to pull bit odd that all sensors would come up bad and have seen on occasions people have had abs issues over low voltage im wondering if mine is high voltage as im using the spare battery out of my daily 2litre petrol accord? any help appreciated need to double check codes as there very hard to see blinking Quote
decdd19 Posted January 16, 2016 Author Posted January 16, 2016 Definitely been considered lol Definitely been considered lol Quote
5e colin Posted January 29, 2016 Posted January 29, 2016 i think its the connectors mate as your car was stripped to the bone the plugs are in the engine bay and near the back seat make sure there fine use a multimeter to test the sensors and check the remaining cablet to abs ecu for continuity/ cracks / damage thats the first thing to look at Quote
decdd19 Posted January 29, 2016 Author Posted January 29, 2016 What reading should I get back from sensors with multimeter? My gut says broken wire causing the sensors to not get power or something like that...1 loom runs Down the drivers wing an then the other across the front of the bay into the fuse box ? Any where else worth looking Quote
StuDoc 72 Posted January 29, 2016 Posted January 29, 2016 Unplug the sensors. Put multimeter on the 2 prongs Spin the wheel. If you get a reading the sensor is fine. If you dont then its fucked. Simples Quote
Johnboy GT Posted January 29, 2016 Posted January 29, 2016 Unplug the sensors. Put multimeter on the 2 prongs Spin the wheel. If you get a reading the sensor is fine. If you dont then its fucked. Simples That's handy to know. Never been told that.John Quote
decdd19 Posted January 29, 2016 Author Posted January 29, 2016 Spot on do be at abs on lorries all the time different technique altogether appreciate the help Quote
5e colin Posted January 29, 2016 Posted January 29, 2016 (edited) multimeter is a mechanic's best friend guys i fix anything with my MM >https://www.youtube.com/watch?v=7eCJa7JZzfg Edited January 29, 2016 by 5e colin Quote
decdd19 Posted February 2, 2016 Author Posted February 2, 2016 getting readings off abs sensors wonder if maybe the control unit under the dash on the drivers side could be the problem? Quote
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