Ls1 Throttle Position Sensor Wiring Diagram

The throttle position sensor is mounted on the bank 2 side of the engine and the throttle shaft motor is mounted on the bank 1 side of the engine.

Ls1 throttle position sensor wiring diagram. Here is a quick video on how to test a throttle position sensor tps with a multimeter. Throttle position tp sensor like the older engines the tp or tps is mounted on the throttle body throttle shaft. Like the older engines the tp or tps is mounted on the throttle body throttle shaft. Kyostar throttle position idle air control throttle body sensors tps iac for ls1 ls2 ls6 lsx ls7.

The throttle position tp sensor is connected to the throttle shaft on the throttle body unit. A third wire connects from a sliding contact in the tp sensor to the pcm allowing the pcm to measure the voltage from the tp sensor. The blade on this throttle body measures approximately 75 mm in diameter. Throttle position tp sensor.

It is a potentiometer with one end connected to 5 volts from the pcm and the other end to pcm earth. 38 out of 5 stars 25. The wiring harness on a vehicle seldom malfunctions unless the wires rub against something or an animal chews through the wires. The throttle position sensor is mounted on the bank 2 side of the engine and the throttle shaft motor is mounted on the bank 1 side of the engine.

One is he 75mm used on the early ls1 engines which is a three wire type and the 85mm version used on the ls6 which has the integral iat sensor 5 pin sensor. This wiring diagram represents the 20032004 gm truck electronic throttle control system. Tps throttle position sensor for 2000 2002 gm ls1 firebird camaro 57l v8 throttle bodies. Free shipping by amazon.

At idle the output voltage is around 06v and at wot this voltage is around 40v. Get it as soon as fri jun 5. Electronic throttle equipment guide includes instructional photos. The ls1 corvette throttle body was the first electronic throttle body used with chevrolet v engines.

The term has changed a bit over the years in this industry fuel injection has revolutionized the way consumers auto racers and hot rodders devour their horsepower. Get it as. The wiring harness for the throttle position sensor is contained in the main wiring harness and is well protected except for the short part of the harness that leads from the main harness to the throttle position sensor its pigtail. Also i show you how you can figure out what each wire on your sensor is for without the use of a wiring diagram.

Gm gen iii ls pcmecm. Amazons choice for ls1 tps sensor. The sensor is a potentiometer that varies the voltage output based on position in this case the angle of the throttle blade.