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Throttle Position Sensor


RESISTANCE BETWEEN "1" AND "4" TERMINALS (IDLE SWITCH):

Throttle lever to stop screw clearance 0.3 mm (0.012 in) 0-500 Ohms
Throttle lever to stop screw clearance 0.56 mm (0.022 in) Infinity

RESISTANCE BETWEEN "2" AND "4" TERMINALS:

All conditions 3.5-6.5K Ohms

RESISTANCE BETWEEN "5" AND "4" TERMINALS:

Throttle valve at idle position 0.3-2.0K Ohms
Throttle valve at full open position 2.0-6.5K Ohms
NOTE:

1. To move throttle valve to idle position apply 30" Hg vacuum to throttle opener.

2. There should be more than 2K ohms resistance difference between when throttle is at idle position and when it is fully open.