Now I'm wondering if my ECU is bad.
I set the jumper to check the codes
When the key is in the on position I get a one blink code = normal.
I start the motor and toggle the CSI on, it will run and I get a one blink code = normal.
The moment I put my foot on the pedal I get a code 11= (1.AC switch, 2.TPS, 3.TPS curcuit 4. computer).
When I toggle off the CSI it dies and the code is not stored.
There is fuel pressure and spark. Injectors just have no pulse

any EFI gurus want to take a shot?

1991 FJ 80 Land Cruiser for fun.
1998 GS300 for the wife
1998 GS400 for me
1991 Supra SOLD
1986 4Runner 335k miles-22re EB inside.SOLD