Operation CHARM: Car repair manuals for everyone.
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Manual Trans.

SYSTEM TEST



1. Connect a tachometer to the data link connector terminal IG-.




2. Connect the SST to the ECM.
3. Warm up the engine to normal operating temperature and let it idle.







4. Set the SST to positions 3D through 3Z and make sure the green and red lamps flash alternately at each position.




5. Increase the engine speed to 4,000 rpm; then suddenly release the throttle.
6. Verify that the red indicator lamp illuminates while the engine speed is above approximately 1,200 rpm on deceleration.
7. Increase the engine speed and verify that the maximum rpm does not exceed the specification.

Caution: Holding the maximum rpm for more than 3 Seconds can damage the engine.

Specification: Approx. 7,500 rpm