got a ECU from the junk yard .. no difference ...

Getting desperate! need this fixed two weeks ago

Starts for a second then dies..

Check list.
AFM
Intake Hose from AFM to intake manifold make sure there are no leaks.
Idle up thing needs to be replumbed so it does not leak
Fuel pump pressure?
Igniter wire to ECU
check if injectors are clicking
Vacuum lines
Check TPS
clean AFM contacts
hold open afm door
swap back in leaky fuel filter, remove the second fuel filter post rail


Checked
Turned on the Fuel pump and it dumps fuel back into the gas tank
Fuel pump turns on when the key is in the on position


To Do list

1. Bleed clutch line
2. Check all vacuum lines
3. Deal with a ton of wiring
4. Wire in check engine light
5. Wire in Speed signal, maybe?
6. Mount AFM
7. Mout Fuel filter back up

 

What's the pressure in the fuel rail?

If you get into an accident, what interrupts the fuel flow?

 

not sure what the pressure is at the fuel rail, I need a fuel pressure gauge

As soon as I get the thing running I plan on hooking it up to Toyota specs..
so I guess that is the AFM

 

I got about 10 minutes to check the rig...

Starts for a second then dies..

Check list.
AFM
Idle up thing needs to be replumbed so it does not leak
Fuel pump pressure?
Igniter wire to ECU
check if injectors are clicking
Vacuum lines
Check TPS

hold open afm door
swap back in leaky fuel filter, remove the second fuel filter post rail


Checked
Turned on the Fuel pump and it dumps fuel back into the gas tank
Fuel pump turns on when the key is in the on position
Intake Hose from AFM to intake manifold make sure there are no leaks.
clean AFM contacts

To Do list

1. Bleed clutch line
2. Check all vacuum lines
3. Deal with a ton of wiring
4. Wire in check engine light
5. Wire in Speed signal, maybe?
6. Mount AFM
7. Mout Fuel filter back up

 

getting really frustrated..


when the AFM door is open I can hear the fuel pump..

and the injectors are not clicking when I try to start it up..

should I be able to hear them with a long screw driver?

Check engine light also stays lit the entire time..

 

http://www.toyotanation.com/forum/26...ot-firing.html

something else I need to check..

I may not have hooked up the RPM wire thinking it was to send a signal to the tach and not for the ECU

 

Its running!!!!

Wire to the coil/igniter was connected to the wrong side of the coil..

drove it up and down the street.. no motor problems!

my headlights don't work.. but atleast its running

 

congrats man!! .. the wiring looks fun .. i would have guessed something was wrong with the afm.. but glad you got it working ..
good luck on the rest ..

 

thanks...

the major part is over.. just need to figure out the little things..

Head lights... and all

 

adding some extra notes that may help some one else..

Battery/AFM swap! easy with the intake tube from a Celica



Bent up the strap a little to mount to the old battery landing area



Downey Air filter


Battery drops right in, drill a hole for the hooked rod


The hooked rod from the bottom view


Here is what the intake tube looks like


Cali carbed motors have two Charcoal canisters, one mounts up high near the firewall, and the other mounts below below the passenger headlight, before a battery afm swap. I put the charcoal canister mounted near the firewall and put int the bracket that was near the headlight. this was to match the hose sizes.

 

If you need any efi parts I'm local in San Diego too, good
Job on the swap!

 

Whatcha got?

 

A Whole 86 Runner that im taking the 22re out of and all of the bull˟˟˟˟ around it

 

I need the tail end of the pair system
And any silencer, resonator parts