No Injector Pulse
 

88 7mge. Built motor, bored out, ported, etc. Toss it in and no injector pulse.
I own a repair/performance shop so I have plenty of resources at hand. Here's the details:
Has spark
Has compression
Electronic fuel control system good(Main relay, circuit opening relay, solenoid resistor, cold start injector, temp sensor, pump relay and resistor, AFM, TPS, all are good).
No pulse from ECU, no fuel pump prime or run (jumped b+ to fp, pump is good).
Engine runs when ether pumped into intake(ran this way for 45 minutes to check all other systems, everything good)
Harness is fine, all circuits verified.
Thoughts?

wow, looks like I might be on my own

Probably a broken wire someplace.

I would think that the circuit in the ecu that sends the pulse to the injectors has had its day.

No pulse
 

First thing I look for is check eng light operation. My rule is No check eng. lite NO START. Could you have left the ground lug off ? (Bolts to intake)
Let me know,I'll help you...I've got the factory manual.
(I do this stuff for a living too, since '67)

Chuckaboon

ware did you get a factory manual?

Anyone can get the factory manual in a pdf off of this website in the FAQ, also there is the one that's accessible online.

To get a paper copy, last time I checked (about 4 years ago) you could still get them new from Toyota. They also pop up on eBay from time to time.

factory manual
 

I confiscated mine when I worked at a Toyota Dealer many tears ago.