I did a TPI conversion on my truck, and it runs fine. I bought a VSS from JTR, and it will not read the vehicle speed in Tunerpro. I tested the VSS on a freq counter, and it shows varying AC voltages and frequencies when spun by a drill. I checked continuity from the VSS connector to C2 and C8 on the ECM plug, and it was good. I am using SAUJP 305 bin I downloaded from the Moates files on this site. Is it possible speed sensor bits are set wrong? I do not know which ones should be set for normal operation. Current configuration:
Bit 0: not set
Bit 1: not set
Bit 2: not set
Bit 3: set
Bit 4: set
Bit 5: not set
Bit 6: not set
Bit 7: set
Thanks for any advice!
Gary