The CHTS, or cylinder head temperature sensor, is an integral part of the VG30e engine design and management system. The sensor tells the ECU what the temperature of the engine is for cold start vs hot start fuel and ignition mapping.

The Easy Way to Change Your Cylinder Head Temperature Sensor(chts) The manual says to remove the timing belt and the backing plate to do this, but here is the easy way: First, locate the sensor, it is on the front face of the driver side head. Hard to see sometimes, look around. Remove spark plug wires from distributor cap and disconnect temp.

The CHTS is an important sensor for Z31's. It measures the temperature of the engine block and allows for proper air/fuel mixtures on startup and while running.

(CHTS) CYLINDER HEAD TEMPERATURE SENSOR. CYLINDER HEAD TEMPERATURE SENSOR. The cylinder head temperature sensor, built into the cylinder head, monitors changes in cylinder head temperature and transmits a signal to the E.C.U. The temperature sensing unit employs a thermistor which is sensitive to the change in temperature.

Cylinder Head Temp Sensor Sub Harness. This harness is prone to issues due to being so close to the hot engine and coolant neck. When Replacing the CHTS in the Head during a timing belt service it is recommended to replace this sub harness as well. Replaces Nissan Part: 24079-01P00. Cylinder Head Temp Sensor Sub Harness.

2007年9月20日 · That fix is to use the FTS in place of the chts as the engine temp sensor during warmup and then switching to the chts after warmup. The computer will then richen the mixture because it thinks the engine is colder than it actually is …

2018年11月16日 · Ensure when you purchase your new CHTS that the picture looks correct and then before installation check the new sensor against the plug/sensor that you just pulled out! There are some sensors...

2013年8月18日 · My car is a 1984 Z31 50th Turbo. It runs good until it gets to operating temp, then it starts loading up, and dies at idle. It gives the code for the CHTS. I have replaced the sender behind the idler pully, along with the harness that attaches to …

2022年9月5日 · The chts sends its signal to the ecu only. The coolant temperature sensor sends a signal to both the fuel injector fan on the cars that have it which are the 1984-T, 1985-T, and 1986-NA models and to the dashboard coolant temperature gauge.

2022年8月4日 · Cylinder Head Temp Sensor (CHTS) 22630-01P01 : All : Door Pin Switch : 25360-W2101 : 1984-1985 : Door Pin Switch : 25360-19P00 : 1986-1989 : Fuel Level Sending Unit : 25060-17P65 : Analog Applications : Fuel Level Sending Unit : 25060-17P75 : Digital Applications : Fuel Temperature Sensor (FTS) 22630-V5001 : All : …