yet another ABS fight

srobalino

Registered User
Hello,

I have a 1990 SC that keeps the ANTILOCK amber ligth always on - I just purchased a replacement control module from Cardone (12-1419 part number at OReilly) after checking every wire in the harness: the sensor and solenoid resistances are correct, the relay is good, the sensor resistances are correct also, as well as the other inputs : starter and brake, pressure and fluid level power etc

what is the module seeing wrong and therefore not turn on?

I noticed that the SC harness connector does not implement pins 10,19,24 and 28 but these are connected inside the module

I cant get the module to spit out any codes also , even though its getting 12 V and have connected the triiger pin to GND


brakes work OK
 
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