C1095-1: Check ABS Pump Motor
- Disconnect connector from anti-lock brake module.
- Connect Rotunda EEC-IV Breakout Box 014-00322 and Rotunda Anti-Lock Test Adapter 007-00116 or equivalents to the harness connector.
- Measure the voltage between pin 2 and a known good ground.
- Is there a minimum of 10 volts?
YES -- Go to C1095-5. C1095-5: Check ABS Valve Power Circuit
NO -- Go to C1095-2. C1095-2: Check Pump Supply Circuit For Short to Ground