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red4g64
06-25-2011, 09:51 PM
I have been searching the forum and in the books for the ohm range of the TPS for my I4. Does anyone know what it is or where the info is at? Thanks all.

stonent
06-25-2011, 11:26 PM
THROTTLE POSITION SENSOR CHECK
M1131003200053
Required Special Tool:
MB991348: Test Harness Set
Checking the Terminal Resistance
1. Disconnect the throttle position sensor connector.
2. Measure resistance between the throttle position sensor
side connector terminal 1 and terminal 4.
Standard value: 3.5 − 6.5 kΩ
3. Measure resistance between the throttle position sensor
side connector terminal 1 and terminal 3.
4. If resistance is outside the standard value, or if it doesn't
change smoothly, replace the throttle position sensor.
NOTE: After replacement, the throttle position sensor should
be adjusted.

red4g64
06-26-2011, 12:35 AM
Perfect, thank you! Where did you get the info?

stonent
06-26-2011, 11:44 AM
Perfect, thank you! Where did you get the info?

The factory service manual.. I downloaded it from this site.

red4g64
06-27-2011, 01:22 PM
Ok thank you.