Throttle Position Sensor (TPS)

Throttle position sensor is not adjustable. If Code 21 is indicated, see G - TESTS W/ CODES article.

THROTTLE POSITION SENSOR (TPS) RESISTANCE

Application Condition

Resistance (Ohms)

Storm & Storm GSi DOHC & SOHC

⁽¹⁾

⁽¹⁾	Sensor is auto-zeroing and is non-adjustable.

Fig 1: Calculating Intake Selective Shim Thickness for Setting Valve Clearance

Courtesy of GENERAL MOTORS CORP.

Fig 2: Calculating Exhaust Selective Shim Thickness for Setting Valve Clearance

Courtesy of GENERAL MOTORS CORP.