97 to 87 swap. starting problem

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tsparks01

New Member
Jun 6, 2008
108
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0
queens new york
ok here is my issue, iswapted my 91 motoe to a 87 supra, at first i just used the original 87 harness and i didnt start so i swapted the dash harness allong with both side panel fuse boxes and the stearing colom.. here are my issues

1. startter wount crank with the colom...same starter on the motor
2.coil get power but wnt start
3.fuel pump gets power but wnt pump
4.thought it was the security systeam but i swapted the doors and used the same 91 key with the ignition.

so now i am stuck....i jimmy riged the started to fire it did but no spart and no gas...so now whats...help..i dont have a code reader to c if the ecu shut down but the dash, doors and lights are all getten power...is there a shut off or something on the car?
 
F

figgie

Supramania Contributor
Mar 30, 2005
5,225
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Twin Cities, Minnesot-ah
no shut off.

swapped all those harness on a no start? Are you insane?

No start is simple.

Either no fuel or spark. No fuel means the fuel pump not coming online if you have no pressure.
No spark, was the coil pack grounded correctly. Was the CPS installed according to the tsrm.

Sounds like you got more than you can chew.

Good luck as you WILL be needing it.
 
T

tsparks01

New Member
Jun 6, 2008
108
0
0
queens new york
figgie;1120459 said:
no shut off.

swapped all those harness on a no start? Are you insane?

No start is simple.

Either no fuel or spark. No fuel means the fuel pump not coming online if you have no pressure.
No spark, was the coil pack grounded correctly. Was the CPS installed according to the tsrm.

Sounds like you got more than you can chew.

Good luck as you WILL be needing it.
Click to expand...

bro i dont know whats is going on,,,how do i know if the ecu is working
 
F

figgie

Supramania Contributor
Mar 30, 2005
5,225
16
38
50
Twin Cities, Minnesot-ah
tsparks01;1120483 said:
bro i dont know whats is going on,,,how do i know if the ecu is working
Click to expand...


Replace with a working ecu.

Problem is. With all the swapping you did, I myself would not loan out a working ecu because one crossed wire and insta-fry the TCCS. =(

You are almost to the point where it will be cheaper (time and part wise) to wire in a full standalone.
 
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