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ESP BRAKE PRESSURE SENSOR 1 CIRCUIT (CONTINUED) 2. MEASURE THE RESISTANCE BETWEEN THE ESP BRAKE PRESSURE 1 SIGNAL CIRCUIT AND THE Turn the ignition off. Measure the resistance between the ESP Brake Pressure Sensor 1 Is the resistance below 100 kohms? Yes >> Repair the ESP Brake Pressure Sensor 1 Signal circuit for a short to the 5-Volt Supply circuit. Perform ABS VERIFICATION TEST. No >> Go to 3 3. MEASURE THE RESISTANCE OF THE ESP BRAKE PRESSURE SENSOR 1 SIGNAL CIRCUIT With the ignition off. Measure the resistance of the ESP Brake Pressure Sensor 1 Signal Is the resistance below 5.0 ohms? Yes >> Go to 4 No >> Repair the ESP Brake Pressure Sensor 1 Signal circuit for an open. Perform ABS VERIFICATION TEST. ZH BRAKES - ABS ELECTRICAL DIAGNOSTICS 5 - 153 |