LEMON Manuals: Even more car manuals for everyone
Home >> Suzuki >> 2003 >> XL-7 Base, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Electrical Devices >> H25 Engine >> Repair Instructions >> Throttle Position (TP) Sensor On-Vehicle Inspection

Throttle Position (TP) Sensor On-Vehicle Inspection

  1. Warm up engine and stop it when its temperature has reached normal operating temperature (Check to make sure that they have some clearance between fast idle cam and cam follow lever.)
  2. Disconnect negative cable at battery and coupler from TP sensor.
  3. Using ohmmeter, check resistance between terminals under each condition given in table below.

    If check result is not satisfactory, replace TP sensor.

    TP sensor resistance 

    1. Between "1" and "3" terminals:  4 - 6 kohm
    2. Between "2" and "3" terminals:  0 - 4.6 kohm (varying linearly according to throttle valve opening)
    Fig 1: Checking TP Sensor
    G01375000Courtesy of SUZUKI OF AMERICA CORP.
  4. Connect TP sensor coupler securely.
  5. Connect negative cable to battery.
scientia non olet · About LEMON Manuals