With SST-Engine Signal Monitor

Using SSTs (Engine Signal Monitor)
1. Remove the PCM.




2. Connect the SSTs (Monitor, Engine Signal and Adapter Harness) to the PCM.
3. Verify that the throttle valve is at the closed throttle position.
4. Turn the ignition switch to ON.
5. Measure the PCM terminal 3F voltage by using a voltmeter.

Specification:
Closed throttle position: 0.1 - 1.1 V
Wide open throttle: 2.8 - 4.5 V

(Verify that the voltage increase is directly proportioned to the throttle valve opening angle.)

6. If not as specified, adjust the throttle position sensor. (Refer to Throttle Position Sensor/Adjustments).

Adjustments