TM9-2320-387-24-l
r 4-46. THROTTLE POSITION (TP) SENSOR MAINTENANCE (Cont’d)
9.
10.
11.
12.
13.
14.
NOTE
Keep throttle lever in this position during remainder of
adjustment steps.
Measure voltage between terminals B and C of TP sensor connector (41.
a. If measured voltage is within calculated specification, as indicated in step 4, remove jumper wire
and connect engine harness connector (3) to TP sensor connector (4).
b. If voltage is not within calculated specification, go to next step.
Loosen. TP sensor mounting screws (7) and rotate TP sensor (5) toward rear of vehicle (counter-
clockwise direction).
With voltmeter connected to terminals B and C of TP sensor connector (4), rotate TP sensor (5)
slowly toward front of vehicle (clockwise direction) until voltmeter indicates voltage as determined
in step 4.
Tighten TP sensor mounting screws (71 and confirm that adjustment did not change.
Remove jumper wire.
Remove valve gauge block.
Connect engine wiring harness connector (3) to TP sensor connector (4).
Connect body harness connector (11) and engine harness connector (12).
FOLLOW-ON TASK Install air horn (para. 3-14).
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