Procedure 3, Large Diff. Between Set Speed and Actual Speed

Fig. 6 Speed control wiring diagram (Part 1 of 5):

Fig. 6 Speed control wiring diagram (Part 2 of 5):

Fig. 6 Speed control wiring diagram (Part 3 of 5):

Fig. 6 Speed control wiring diagram (Part 4 of 5):

Fig. 6 Speed control wiring diagram (Part 5 of 5):

Fig. 9 Diagnostic Procedure 3, Large Difference Between Set Vehicle Speed & Actual Speed: