boostin'xr4
OV FIRE
- Joined
- Apr 18, 2008
I am probably missing something stupid. But here's the deal.
It's an '82 244 GLT. B21FT, etc. Running a 106E Volkswagen 4 tower wasted spark coil and Yoshifab CAS with hi res wheel. I have yet to start it since converting to the CAS.
I'm getting absolutely nothing on the tooth log. Of the 4 pins on the CAS, red goes to verified switched power, black goes to MS sensor ground, yellow goes to VR2-, and white goes to VR1-. VR1 + and VR2+ are stubbed and not used. The shielding and ground wires around each VR cable are soldered to "sensor ground". A 1k pullup is inline from VREF to each cam and crank wire, which is then connected to the corresponding VR-.
I'm stumped. Anyone have any ideas?
Edit: Ground checks out. Also CAS has power while cranking. Same switched power source as MS and injectors.
It's an '82 244 GLT. B21FT, etc. Running a 106E Volkswagen 4 tower wasted spark coil and Yoshifab CAS with hi res wheel. I have yet to start it since converting to the CAS.
I'm getting absolutely nothing on the tooth log. Of the 4 pins on the CAS, red goes to verified switched power, black goes to MS sensor ground, yellow goes to VR2-, and white goes to VR1-. VR1 + and VR2+ are stubbed and not used. The shielding and ground wires around each VR cable are soldered to "sensor ground". A 1k pullup is inline from VREF to each cam and crank wire, which is then connected to the corresponding VR-.
I'm stumped. Anyone have any ideas?
Edit: Ground checks out. Also CAS has power while cranking. Same switched power source as MS and injectors.
Last edited: