|
|
ESP BRAKE PRESSURE SENSOR 1 CIRCUIT (CONTINUED) 10. MEASURE THE RESISTANCE BETWEEN GROUND AND THE ESP BRAKE PRESSURE SENSOR With the ignition off. Measure the resistance between ground and the 5-Volt Supply circuit. Is the resistance below 100 kohms? Yes >> Repair the 5-Volt Supply circuit for a short to ground. Perform ABS VERIFICATION TEST. No >> Go to 11 11. MEASURE THE RESISTANCE OF THE ESP BRAKE PRESSURE SENSOR 5-VOLT SUPPLY CIRCUIT With the ignition off. Measure the resistance of the 5-Volt Supply circuit from the ESP Is the resistance below 5.0 ohms? Yes >> Replace the Controller Antilock Brake. (Refer to 8 - ELEC- TRICAL/ELECTRONIC CONTROL MODULES/CONTROL- Perform ABS VERIFICATION TEST. No >> Repair the ESP Brake Pressure Sensor 5-Volt Supply cir- cuit for an open. Perform ABS VERIFICATION TEST. ZH BRAKES - ABS ELECTRICAL DIAGNOSTICS 5 - 157 |