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TPS (THROTTLE POSITION SENSOR) SYSTEM
TPS REPLACEMENT AND ADJUSTMENT
1. Remove:
TPS coupler
Screw (TPS) 1
Plain washer 2
TPS 3
2. Replace:
TPS
3. Install:
TPS 1
Plain washer 2
Screw (TPS) 3
TPS coupler
NOTE:
Align the slot a in the TPS with the projec-
tion b on the carburetor.
Temporarily tighten the screws (TPS).
4. Adjust:
Idle speed
Refer to "IDLE SPEED ADJUSTMENT"
section in the CHAPTER 3.
5. Calculate:
TPS coil resistance at idle speed.
TPS coil resistance at idle speed:
TPS coil resistance × (0.13 ~ 0.15)
<Example>
If the TPS coil resistance is 5 k Ω , then the TPS
coil resistance at idle speed is:
5 k Ω × (0.13 ~ 0.15) = 650 ~ 750 Ω
Refer to "TPS COIL INSPECTION" sec-
tion about the TPS coil resistance.
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