|
|
C1708, C1709, C1710, C1711 TIRE PRESSURE SENSOR WT-23 < DTC/CIRCUIT DIAGNOSIS > C D F G H I J K L M A B WT N O P 4. Check the continuity between BCM harness connector and ground. Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace damaged parts. 3. CHECK TIRE PRESSURE RECEIVER POWER SUPPLY CIRCUIT 1. Connect the BCM harness connector. 2. Turn the ignition switch ON. CAUTION: Never start the engine. 3. Check the voltage between the BCM harness connector and ground. Is the inspection result normal? YES >> GO TO 4. NO >> Repair or replace damaged parts. 4. CHECK TIRE PRESSURE RECEIVER Check tire pressure receiver. Refer to . Is the inspection result normal? YES >> GO TO 5. NO >> Replace tire pressure receiver. Refer to WT-48, "Removal and Installation" . 5. CHECK ID REGISTRATION Perform ID registration of all tire pressure sensors. Refer to Can ID registration of all tire pressure sensors be completed? YES >> GO TO 6. NO >> Replace tire pressure sensor. Refer to 6. CHECK TIRE PRESSURE MONITORING SYSTEM With CONSULT 1. Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping. 2. Perform “DATA MONITOR” in “AIR PRESSURE MONITOR” of “BCM”. 3. Select “BCM” in “DATA MONITOR”, and check that the tire pressures match the standard value. BCM Tire pressure receiver Continuity Connector Terminal Connector Terminal M123 137 M21 1 Existed 138 4 139 2 BCM — Continuity Connector Terminal M123 137 Ground Not existed 138 139 BCM — Voltage (Approx.) Connector Terminal M123 138 Ground 5 V Revision: 2012 September 2013 MURANO |