Code 81, Solenoid Circuit No. 1289 Grounded: Notes

ABS has 2 solenoid valves which control front hydraulic by-pass valves. During an ABS stop, battery voltage is supplied to close valves and isolate brake pedal input. High side of each solenoid is controlled by ABS Control Module (ACM). Low side of each solenoid is grounded. Failure of solenoid circuitry will turn on ANTI-LOCK warning light.