Where is the camshaft sensor located on the Teana?
1 Answers
The camshaft position sensor of the Teana is located on the engine block. The camshaft position sensor is a sensing device, also known as a synchronization signal sensor. It serves as a cylinder identification and positioning device, inputting camshaft position signals to the ECU and functioning as the primary control signal for ignition. The detection method for the camshaft position sensor is as follows: 1. Unplug the connector, turn the key to the second position, and use a voltmeter to measure and confirm that the power line has voltage output. 2. Use the meter to identify the ground wire. With the voltmeter, connect one probe to the confirmed power line and the other probe to the remaining two wires. The wire that shows voltage is the ground wire, and the remaining one is the signal wire. 3. Now, turn off the key, lead out the signal wire, plug back the connector, start the engine, and measure the signal wire and ground wire to see if there is a signal voltage output (the output voltage should be less than the supply voltage). If there is no voltage, the sensor is likely faulty. 4. While performing the above steps, also check the condition of the signal teeth on the camshaft, ensure there are no obstructions between the camshaft sensor and the signal teeth, and verify that the gap is normal.
