Checking Speed Control On/Off Switch

Tests 684 - 689:

Tests 690 - 693:

SYMPTOM
*CHECKING SPEED CONTROL ON/OFF SWITCH

POSSIBLE CAUSES
- Clockspring defective
- Speed control switch signal circuit open
- S/C on/off switch defective (greater than 4.0 volts)
- Speed control on/off switch defective (less than 1.0 volt)
- S/C sw sig ckt short to ground
- S/C switch signal ckt short to voltage
- PCM defective (speed control on/off switch)
- PCM defective (speed control switch signal circuit)
- Resume/accel switch defective