HDC not working

HDC control not working, switch on and both lights come on both green and yellow so bulbs ok, check the push button switch by gear stick for lose or broken wires that was ok. Does anyone have and electrical circiut diagram so i can trace voltage. Not checked break switch, but reading posts that only seems to be issue if lights staying on ?

Thanks for any help cheers Glenn

are you working it properly as in it will only work in 1st or reverse , do not touch brakes or clutch it works on the accelerator the brakes work in auto mode the less you touch the go peddle the more the brakes will come on the more you press the go peddle the brakes will go off.
hope this helps

Thanks Teddywood 1, manage to work out what was wrong, removed the hdc switch and tested the contact from pin 1 to 4 not making, shorted these out on plug and green light came on. No 12 v also found break in cable, tested the led got that working also so now when I press button in get the green flashing light, when I put into reverse or first flashing stops and stays green, works perfect on slope also. The little red led also comes on in he switch also.