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

Resistance

With 0.5 mm (0.020 in) clearance between throttle lever to stop screw
between terminals A and B 0 - 500 Ohms
With 0.8 mm (0.031 in) clearance between throttle lever to stop screw
between terminals A and B infinite

between terminals A and D 3.5 - 6.5 k Ohms

With throttle valve at idle position
between A and C terminals 0.3 - 2.0 k Ohms

With throttle valve fully opened
between A and C terminals 2.0 - 6.5 k Ohms