Test Point

Throttle Switch.

1. Idle Speed Contact

Pull off multiple pin plugs on LH and electronic ignition control units.

1.1 Connect ohmmeter between terminals 3 and 5 on LH plug.


throttle closed = 0 ohm throttle opened = inf. ohms

Switching over must take place already with a throttle gap of approx. 1

2. Full Load Contact

2.1 Connect ohmmeter between terminals 12 and 5 on LH plug.


throttle closed = inf. ohms throttle in full load pos. = 0 ohm

Switching point is after approx. 3/4 throttle travel.

Make tests direct on throttle switch, if switching points are not reached.

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