Yeah I've given it to an auto electronics whiz, will see how he goes. The fault that cooked it was a bridge from another feed to the OE feed... maybe it's some kind of feedback? I'm not sure... anyway that bridge was removed and now everything is fine, except for the ECU of course. In the mean...
No smoke Dave,
I visually inspected the PCB too, and nothing out of the ordinary. But I put a multimeter across two beefy resistors on the board and got nothing :(
Cheers, will get in contact with Karl!
Initial symptom was a fault when trying to using the SET function on the stalk. 90% of the time the ECU would blink the CRUISE lamp on the dash 5 times and then go off permanently until it was reset.
Ah, well I tried to power the feed which goes directly from the ignition to the cruise ECU with...
Thanks guys!
I should have waited for responses before messing around with it - too late.
It turns out one of the feeds in the circuit to the cruise ECU wasn't powered (there are two, one through the ECU IG fuse from the ignition switch, and one directly from the ignition switch).. the one...
Hey, I'm new here, since learning more about my 92 1HD-T, messing around with it and going about 6 years with a cruise control system that only works some of the time - I've decided to hop onto a forum and try to figure it out (with help).
The fault occurs 90+% of the time I attempt to use...
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