this thread has been for some time: https://www.crossfireforum.org/forum...ctivation.html
my doubt is regarding post 7. he says: The wing is activated / de-activated through the front wheel speed sensor circuit
but for all that i know, there are 2, so, which 1? left or right?
thanks

 

Go here ( https://mega.nz/#!3sllTLTa!_nRIjoZH3...Aw6qYKCJlbfMKA ), download the service manual, and start reading. That's the best I can do.


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Signal from the CAB ( whatever THAT is ) :


NOTE : Found it !

 

Controller Antilock Brake (module).

 

George beat me to it....

 

the way i interpret this ("the four wheel speed sensors from the CAB") is:
1- that all four sensors must be functioning right, and
2-that it can take readings from anyone.
in other words, that if any of the four sensors is malfunctioning, the spoiler will go weird.
please correct me if am wrong.
but, in my case, as the CAB is performing fine, then all four sensors are doing fine. right?
then must be another reason for my spoiler doing bad.
what could be? the battery is new and the volts readings are fine, i installed the ground as per pizzaguy, replaced the crankcase and crankshaft sensors with bosch oem ....