How to Perform Trouble Diagnosis For Quick and Accurate Repair
How to Perform Trouble Diagnosis for Quick and Accurate RepairINTRODUCTION
Before troubleshooting, verify customer complaints. If a vehicle malfunction is difficult to reproduce, harnesses, harness connectors or terminals may be malfunctioning. Hold and shake these parts to make sure they are securely connected. When using a circuit tester to measure voltage or resistance of each circuit, be careful not to damage or deform connector terminals.
