No crank

Got power

 

But you have no power at the injector wires at the PCM?
Are you checking with a meter or test light at the PCM?

 

Checking with a test light but I do have a fluke

 

Check with a meter although I would think a test light would at least light up dimly on an injector circuit, are you sure your on the right connector?

 

Yes sir I’m sure and still no power.

 

If you aren't showing any power at the PCM on any of the injector wires key on with a meter that tells me that the Black/Red wire has to be broken somewhere between EA1 and the injectors.

 

Does the blk/red wire go to each injector?

 

It has splices in it that separates it out to each injector in the harness on the engine but if they are all dead It would have to be broke before the first splice.
Follow the harness from EA1 and look for places where the harness may have rubbed out on something.

 

Do you happen have a electrical schematic of the fuel system

 

I posted the engine wiring diagram in post 35, the only thing not shown in that diagram is the coil powers and grounds but everything else is there.

 

Ok thank you so much

 

So I took off the air intake and definitely no power to the injectors on blk/red…would it be ok to take a jumper wire from EA1 to a blk/red on a injector? Before I tear into the harness

 

Yea you could, that would tell you if it's gona run or not. Just be sure to fix the wire good wherever you splice in.

 

Ok I’m on it

 

That worked

 

Now what find the break and fix or just solder a new wire?

 

Id try to locate the break if possible, I'll look at mine when I get time and see if I can give you suggestions on where to look but meanwhile looks for anywhere the engine harness may be rubbing on something or have damage from road debris.

 

Don't really have much of a stretch of wire where it could be in, if you have power at EA1 but not the injectors it's gotta be in this harness between there and the injectors. That bracket there would be a suspect spot or if you see any evidence of rodents.

 

Just wanted to give an update and tell everyone I fixed the Tacoma and tell everyone thank you for all the info and help! It turned out to be a broken wire in the harness under the intake manifold

 

glad you fixed/found it!