Short to ground Check
- Turn the ignition switch "OFF".
- Disconnect ESP (ESC) and wheel speed sensor (RL) connector.
- Measure resistance between signal terminal of wheel speed sensor (RL) harness connector and chassis ground.
Specification: Approx. ∞ Ω
- Is the result within specifications?
YES
- Go to next procedure.
NO
- Repair short to ground in signal circuit between ESP (ESC) harness connector and wheel speed sensor harness connector, and then Go to "VERIFICATION OF VEHICLE REPAIR " procedure.