We have here a hotchbocth wiring set up and looking to solve problem as in thailand along way from any real technical support.
main wiring from the fuse box wireharness comes in with a black and 2 red.
one red goes direct to the diagnositic plug.
2nd red goes to diagnostic plug and into HCU but no voltage.
black goes into diagnostic box then splits 3 ways - one to hcu - 2 back to the wireharness that goes off to lift drop switch on rear gaurd.
my logic is that HCU would be live wired once the key is on, but unless there is a wire crossing back from the diagostic plug -the hcu hasnt any power - thus no response from lift switches to pulse the steep motor.
any comments,
thanks richard
main wiring from the fuse box wireharness comes in with a black and 2 red.
one red goes direct to the diagnositic plug.
2nd red goes to diagnostic plug and into HCU but no voltage.
black goes into diagnostic box then splits 3 ways - one to hcu - 2 back to the wireharness that goes off to lift drop switch on rear gaurd.
my logic is that HCU would be live wired once the key is on, but unless there is a wire crossing back from the diagostic plug -the hcu hasnt any power - thus no response from lift switches to pulse the steep motor.
any comments,
thanks richard