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DIAGNOSIS AND REPAIR WORK FLOW WT-19 < BASIC INSPECTION > C D F G H I J K L M A B WT N O P BASIC INSPECTION DIAGNOSIS AND REPAIR WORK FLOW Work Flow INFOID:0000000010120184 NOTE: The Signal Tech II Tool [- (J-50190)] can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information. • Activate and display TPMS transmitter IDs • Display tire pressure reported by the TPMS transmitter • Read TPMS DTCs • Register TPMS transmitter IDs 1. COLLECT INFORMATION FROM CUSTOMER Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred). >> GO TO 2. 2. TIRE PRESSURE INSPECTION 1. Turn the power switch ON. CAUTION: Never set the vehicle to READY. 2. Check the tire pressure for all wheels and adjust to the specified value. Refer to . Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace tire(s) or wheel(s). 3. CHECK LOW TIRE PRESSURE WARNING LAMP Check that the low tire pressure warning lamp illuminates for approximately 1 second after the ignition switch is turned ON, then turns OFF. YES >> Inspection End. NO >> GO TO 4. 4. PERFORM SELF DIAGNOSTIC RESULT Perform “Self Diagnostic Result” of “BCM”. Refer to WT-13, "AIR PRESSURE MONITOR : CONSULT Func- tion (BCM - AIR PRESSURE MONITOR)" Are any DTCs displayed? YES >> Refer to . If two or more DTCs are displayed, refer to "DTC Inspection Priority Chart" NO >> GO TO 5. 5. PERFORM DIAGNOSIS APPLICABLE TO THE SYMPTOM Perform diagnosis applicable to the symptom. Refer to >> GO TO 6. 6. FINAL CHECK Perform “Self Diagnostic Result“” of “BCM“” again, and check that the malfunction is repaired. After checking, erase the self diagnosis memory. Refer to WT-13, "AIR PRESSURE MONITOR : CONSULT Function (BCM - . >> Inspection End. |