07-14-2023, 03:36 AM
If we wanted to know if the sensor is too far away from the ring we space it out a bit more just to see if the sensor is working on the limit of it's operating range.
Spec is one thing but the actual operating range is another.
Something else to check is the power supply side; the 30A fuse, the 2 pole brown/green power connector and the ground lug on the green cable.
If the abs operates somewhere along the ride and has poor ground or supply connection with the current drain of the abs pump resulting in a voltage drop at the abs modulator the abs unit may set a " generic " fault code to attract your attention.
Normally the abs module uses about 0.3 Amps if that but the pump draws 15 Amps or so.
You're looking for loose or not properly seating contacts, pinched wires, corrosion or poor wire contacts on the pin crimps.
Spec is one thing but the actual operating range is another.
Something else to check is the power supply side; the 30A fuse, the 2 pole brown/green power connector and the ground lug on the green cable.
If the abs operates somewhere along the ride and has poor ground or supply connection with the current drain of the abs pump resulting in a voltage drop at the abs modulator the abs unit may set a " generic " fault code to attract your attention.
Normally the abs module uses about 0.3 Amps if that but the pump draws 15 Amps or so.
You're looking for loose or not properly seating contacts, pinched wires, corrosion or poor wire contacts on the pin crimps.