Injector/solenoids
04-03-09, 12:23 PM
#1
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Injector/solenoids
I am in the last step for wiring TII 84FB and stuck.
I have one question. I have two wires coming from my TII main relay (BY/fuel injectors and BW/solenoids ). Its been stated in a post that they can be connected on two plugs that is near(on BIG RIGHT harness) the ECU under the dash. I see only two larger plugs with multiple wires. What color am I connecting this to on the that harness? The FSM doesnt provide colors.
You can probably use the SE relay....I used FC parts because my car was a GS.It could be different since the FC has different coilpack and more injectors/solenoids..(more amp draw)
The 2 big black wires from the main relay provide power to the engine accesories.One for the injectors/coils and one for all the other solenoids.
Those 2 wires link into the big right side harness a little ways up from the ECU gangplugs,on another plug that usually under the dash.
The 2 big black wires from the main relay provide power to the engine accesories.One for the injectors/coils and one for all the other solenoids.
Those 2 wires link into the big right side harness a little ways up from the ECU gangplugs,on another plug that usually under the dash.
Last edited by OriGiNaL TyPe R; 04-03-09 at 12:28 PM. Reason: needed to add quote
04-04-09, 02:40 PM
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no way.
I am in the last step for wiring TII 84FB and stuck.
I have one question. I have two wires coming from my TII main relay (BY/fuel injectors and BW/solenoids ). Its been stated in a post that they can be connected on two plugs that is near(on BIG RIGHT harness) the ECU under the dash. I see only two larger plugs with multiple wires. What color am I connecting this to on the that harness? The FSM doesnt provide colors.
I have one question. I have two wires coming from my TII main relay (BY/fuel injectors and BW/solenoids ). Its been stated in a post that they can be connected on two plugs that is near(on BIG RIGHT harness) the ECU under the dash. I see only two larger plugs with multiple wires. What color am I connecting this to on the that harness? The FSM doesnt provide colors.
04-04-09, 04:38 PM
#3
I don't have access to the wiring diagrams I used (not home till tomorrow night) so I don't recall the colors, but do you have 2 wires getting "switched on" by something? More specifically there will be one wire coming from the main relay, another from teh circuit opening relay that need to be wired into the FB's harness so that when you turn on the key they trigger the relays, telling the ecu that the car is now on.
Sorry if that doesn't help, when I am home tomrrow I will look at my car, and diagrams to find those colored wires, but it sounds like you have most of the rest of it hooked up...
Sorry if that doesn't help, when I am home tomrrow I will look at my car, and diagrams to find those colored wires, but it sounds like you have most of the rest of it hooked up...
04-04-09, 06:50 PM
#4
wheres the water goin?
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if you are making a harness for the swap not using the SE wiring, ok im looking at the wiring diagram right now on the link that i pm'ed you a week ago or so if you follow the B/Y wire from the main relay which is the center wire follow it past where it branches off for the coils it ties in to the FEM02 plug as 2 B/Y and comes out as 2 B/Y and from there is continues to the injectors, so all you gotta do is soider the one from the main relay to the 2 B/Y.
next color B/W on the wiring diagram fsm pg 50-25 on the right side it you can see where is says Main Relay it branches down for the power steering ( which i dont have in my nor have had it my car) just run a wire from the M/R to the passenger side of the car where the ecu is and soider in an extra wire to feed the fuel pump and it feeds in to FEM-02 also with 2 B/W leads.
hope this helps you can also go to http://foxed.ca/foxed/index.php and DL the wiring diagram and print out FSM pages 50-22, 50-23, 50-25, and 50-26 and start tracing the wires if you need more help i ll give you my cell in a pm just let me know and i send it to you.
next color B/W on the wiring diagram fsm pg 50-25 on the right side it you can see where is says Main Relay it branches down for the power steering ( which i dont have in my nor have had it my car) just run a wire from the M/R to the passenger side of the car where the ecu is and soider in an extra wire to feed the fuel pump and it feeds in to FEM-02 also with 2 B/W leads.
hope this helps you can also go to http://foxed.ca/foxed/index.php and DL the wiring diagram and print out FSM pages 50-22, 50-23, 50-25, and 50-26 and start tracing the wires if you need more help i ll give you my cell in a pm just let me know and i send it to you.
04-05-09, 10:21 AM
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heyyyyy
I don't have access to the wiring diagrams I used (not home till tomorrow night) so I don't recall the colors, but do you have 2 wires getting "switched on" by something? More specifically there will be one wire coming from the main relay, another from teh circuit opening relay that need to be wired into the FB's harness so that when you turn on the key they trigger the relays, telling the ecu that the car is now on.
Sorry if that doesn't help, when I am home tomrrow I will look at my car, and diagrams to find those colored wires, but it sounds like you have most of the rest of it hooked up...
Sorry if that doesn't help, when I am home tomrrow I will look at my car, and diagrams to find those colored wires, but it sounds like you have most of the rest of it hooked up...
Thanks for linking me up and your response does indeed help. It verifies what i have done and clears up what needs to be done. this is what I have done:
1.The one BWwire coming from the FC main relay(the round plug[one wire is B, one is BW]) is wired into the SE main relay and the other wire"B" is grounded.
2. The BY wires coming from the FC coils(two from the trl and one from the leading) I have merged with one wire going to the passenger side of the car (but it is not on the floor board yet).
3. Then there is a BW wire coming from the FC main relay going to the passenger side as well. According to the FSM this powers the soleniods. Theses two wires are the wires that i am not sure 100% what to plug them into on the ecu. The FSM was the link from Steve84gs when he was helping another person with the building a TII FB, is not matching up with the gang plugs the goes into the ecu.
04-05-09, 11:48 AM
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I think I got it.
if you are making a harness for the swap not using the SE wiring, ok im looking at the wiring diagram right now on the link that i pm'ed you a week ago or so if you follow the B/Y wire from the main relay which is the center wire follow it past where it branches off for the coils it ties in to the FEM02 plug as 2 B/Y and comes out as 2 B/Y and from there is continues to the injectors, so all you gotta do is soider the one from the main relay to the 2 B/Y.
next color B/W on the wiring diagram fsm pg 50-25 on the right side it you can see where is says Main Relay it branches down for the power steering ( which i dont have in my nor have had it my car) just run a wire from the M/R to the passenger side of the car where the ecu is and soider in an extra wire to feed the fuel pump and it feeds in to FEM-02 also with 2 B/W leads.
hope this helps you can also go to http://foxed.ca/foxed/index.php and DL the wiring diagram and print out FSM pages 50-22, 50-23, 50-25, and 50-26 and start tracing the wires if you need more help i ll give you my cell in a pm just let me know and i send it to you.
next color B/W on the wiring diagram fsm pg 50-25 on the right side it you can see where is says Main Relay it branches down for the power steering ( which i dont have in my nor have had it my car) just run a wire from the M/R to the passenger side of the car where the ecu is and soider in an extra wire to feed the fuel pump and it feeds in to FEM-02 also with 2 B/W leads.
hope this helps you can also go to http://foxed.ca/foxed/index.php and DL the wiring diagram and print out FSM pages 50-22, 50-23, 50-25, and 50-26 and start tracing the wires if you need more help i ll give you my cell in a pm just let me know and i send it to you.
. First i am going to assume the FEM-02 plugs are those two plugs under the dash on the Right side harness(engine harness) before you get to the gang plugs that go into the ecu right. With this noted, I will merge the one B/Y from the FC main relay into the 2B/Y on this FEM-02plug. And the same with the B/W. I got some of the fuel pump RR wired(1 wire for the fuel pump,1 for the circuit open relay and 1 for the ecu)also working on the open circuit relay. Thank you guys for linking me up. I feel much better now.
I will update everyone with the progress and check my PMs now.
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04-06-09, 07:12 PM
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On top of the World.
Thanks 82transam and 3rd. Big up to rotarydave2006,bad 83,Rx-7Doctor,steve84GS TII,Crit,Directfreak,trochoid,FelixIsGod29X and anyone else i forgot to name. Thank you for help me think and resolve panic
. Wiring done, now to clean the engine (exterior) and put the front cover, waterpump back on with the oil pan and drop the motor/tranny in. The driveshaft is going to be ordered when i measure the distance. everyone is saying it is the same length just with a TII yoke. i plan on using replacible u joint. I was just going to use the stock fuel pump, but the bosch 044 seems like the way to go as peopel are saying the stock pump is good. I would like to go over 4k rpm though, just got to find the doe 
.
