ok im doing a obd0-obd1 conversion on my 91 hatch and im wondering how i wire the obd0 vss to the ecu so that vtec will engage, i think ive asked this before, but i need a final answer on whats needed?
Guest
G
tap into your factory VSS signal, how hard is that???????
The wire is already at the ECU, just figure out which one it is........
The wire is already at the ECU, just figure out which one it is........
G
im gonna do that soon, but right now i just need it to work like stock, anyone know the pin for the vss ?
G
thanks, by the way the jkconversion harness i got was amazing, if anyone is in the market for an obd0-obd1 or obd2-obd1 harness go to http://jkobdconversionharness.com
G
i might be retarded, but i still dont get how i tap into that big huge wire, just shave off some insulation and wrap a wire around it and run it to b10?
yes, exactly... the VSS is a series of pulses connected to the chassis ground i believe. The ecu is just going to monitor the pulses just like your speedometer will.
G
ok thanks i finally figured it out last night, car ran awesome for like 2 hours then threw a code 16 again (injectors), i checked all connections and everything soldered, i have no idea whats giong on now, i think im better off just running each injector wire directly from the ecu to the inj.
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