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ABS ECU Wiring rear left

Sussex_Chris

New Member
Joined
Dec 17, 2012
Messages
9
Car
ML270 (2003), SLK230 (2001)
Hi, Would anybody on here be able to assist me in finding out the wires that go from the Rear Left Hand Wheel Sensor to the ABS ECU? I have done a test and its showing as open circuit so I would like to run in new wire’s to eliminate the problem. I have tried to clean and re seat the connecters where I can, but cannot trace a break ;;;. If anybody had an ABS wring diagram for a 2002 270ML it really would be appreciated.
Really need to know where the 2 wires connect to the connector block in front of the ABS ECU
Thanks
 
Can anybody help on this? I would really appreciate it if somebody could assist on what wire on the ABS ECU block runs to where? I know the lower 2 are the + and - and am getting voltage, as said previously, just an indication on which wires to bridge between the rear wheel speed sensor and the ABS Unit connector plug as I should then be able to work my way along the visible (and accessible wires) to find and repair the break(s).
Any help would be appreciated.
 
Www.serviceandparts.net

Subscribe to WIS and you will find a diagram there.

On your car they suffer from the loom rubbing on the chassis rail at the back for the wheel speed sensors.
 

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