What to Do When the Mitsubishi Pajero Water Temperature Gauge Doesn't Display?
1 Answers
Here are the steps to address the issue when the Mitsubishi Pajero water temperature gauge doesn't display:1. Check the dashboard temperature gauge and other instrument operations. If multiple gauges are malfunctioning, the issue lies in the instrument's common circuit and is unrelated to the water temperature sensor.2. If only the temperature gauge on the dashboard is malfunctioning, the problem is in the water temperature gauge circuit, involving components such as the water temperature gauge, water temperature sensor, and the circuit between them.3. Next, visually inspect whether the wiring plug on the engine's water temperature sensor is securely connected and if there are any broken wires. If any obvious faults are found, address them accordingly.4. Use a multimeter's voltage setting to measure whether the voltage at both ends of the water temperature sensor plug is normal. If abnormal, this indicates a fault in the circuit between the instrument and the sensor or the instrument itself, requiring circuit replacement.