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

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Throttle Position Sensor: Specifications



Year 1988-89 4-89.6/1.5L
Resistance (Ohms)
Between Terminals 1 & 2 3500-6500
Between Terminals 2 & 3 *
Between Terminals 2 & 3 N/A
Between Terminals 2 & 4 N/A



* While slowly moving throttle from idle to wide open position, ohmmeter reading should change smoothly & in proportion to throttle opening.