halizm

iTrader: (2)

Anyone had a harness done by dr tweak sc300 merged with aristo with a 5 speed tranny? Im having problems hooking my avcr up. Im able to monitor boost but have no rpm, speed,or throttle readings. I hooked up following avcr manual., But some pins are missing on harness.

stockhatch

iTrader: (12)

What pins are you trying to tap for RPM, speed, and throttle?

halizm

iTrader: (2)

Red wire on avcr to pin1 on aristo ecu . Purple wire on avcr to pin 58 .gray to pin 40(throttle) and white to pin 2 speed .boost is reading.

stockhatch

iTrader: (12)

Ok, pin 2 on the SINGLE small connector (E10) should be speed from what I can tell. Are you tapping the small connector, or big one? Throttle looks like it may be pin 43 on the Aristo, not 40. RPM, I am not sure. The pin you specified is for the IGF signal. That SHOULD be correct.

halizm

iTrader: (2)

im tapping the the big connector e10 and e 9. Was your harness merged with a sc300 harness i believe dr tweak might have removed some wires. He has not answered my email yet. Thanks i will try those pins.

stockhatch

iTrader: (12)

The ECU has two connectors, a single, 40 pin small one(E10) and a double, 80 pin big one (E9). Not that you don't already know that, I am just trying to clarify.

You want to use pin 2 on the smaller, single connector for the speed input.

For throttle, use pin 43 on the big connector.

The numbering is kinda funny on the connectors, but I was able to find the instructions with pics here. These pins should work fine for your install.

http://www.mkiv.com/techarticles/avc...all/index.html

halizm

iTrader: (2)

Thanks I will try that.