Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Throttle Position Sensor: Specifications

Sensor Resistance / Voltage
Resistance Voltage
Terminals Pins 1-2 1.6-2.4 Kilo Ohms (K ohms)5 +/- 0.1 Volts (V)
Note: Power supply 5 V. The position sensor has gold plated pins.
Pins 2-3, at Idling Speed 0.8-1.2 Kilo Ohms (K ohms)0.5 +/- 0.4 Volts (V)
Note: Power supply 5 V. The position sensor has gold plated pins.
Pins 2-3, at Wide Open Throttle 2.0-3.0 Kilo Ohms (K ohms)4.5 +/- 0.4 Volts (V)
Note: Power supply 5 V. The position sensor has gold plated pins.