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: Adjustments
Measuring Voltage At ECM:
1.
Turn the key "ON".
2.
Close the throttle.
3.
Using a volt meter, check the voltage between ECM terminals.
Connector & terminal: Voltage: (E30)15-(E30)4
0.45-0.55 VDC
Throttle Position Sensor:
4.
If not correct, loosen the
throttle position sensor screws and rotate sensor until the specified voltage exists.
5.
Tighten
throttle position sensor screws.
