DTC Troubleshooting: P0716 (15), P0717 (15)
  1. Check for continuity between input shaft (mainshaft) speed sensor connector terminal No. 2 and body ground.
Is there continuity?
YES -
Repair short to body ground in the wire between PCM connector terminal B18 and the input shaft (mainshaft) speed sensor, then go to Step 35 .
NO -
Go to Step 23 .