Examination
1. Turn the ignition key to the ON position.
2. If the pointer arrows do not move to the desired area of the pointer scale (empty tank, low pressure, cold engine), then check the fuse. If the fuse is OK, then find the sensor of the corresponding indicator and connect the wire to the sensor with the ground. If the arrow moves to the desired area of the indicator scale, then replace the sensor. Otherwise, connect to the ground (according to the diagram) output on the back of the pointer directly (jumper). If the pointer has moved, the wiring from the pointer to the sensor is faulty. Otherwise, check the voltage at the second terminal of the pointer. If voltage is present, replace the pointer.