i just picked up a sprinter running a 4agze (dizzy type) and a haltech e6k. the car was running a huge monster tacho which ive removed but im unsure if the factory tach can run from the coil signal. any ideas on modifications or if it will run. also the SC switch is currently a manual switch on the dash, anyone had slutions for running a load based setup like the factory?
dude i read somewhere on this forum that some1 was selling a gadget that allowed the signal to run with the standard sprinter dash, was about $97 plug n play type.
do a search on tech section 'gze tacho' or sunthin
tacho works, like i thought (and you guys too). it just wasn't hooked up thanks hen, thats exactly what i was after, couldn't find anything on the search for some reason though, cheers. from what i can gather the output of your circuit is high when the ecu aux out goes low (ie reversed) is that right?