E-manage Install
on 1993-1998 Supra Twin Turbo

Shortcuts:

• 
  
  (1) –
  Installing the MAF, RPM, Throttle, Power & Ground Wires

• 
  
  (2) –
  Installing the
  
  Injector Wires into the E-manage
  Main Harness

• 
  
  (3) –
  Installing the E-manage Injector Wires into the
  ECU Harness

• 
  
  (4) –
  Installing the Ignition Wires into the E-manage Ignition
  Harness

• 
  
  (5) –
  Installing the E-manage Ignition Wires into the
  ECU Harness

• 
  
  (6)
  – Setting the Knobs inside the E-manage

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(1)
–
Installing the MAF, RPM, Throttle, Power & Ground Wires

1. Remove the negative
battery cable.

2. Remove the wiring harness
from the ECU. 

 

3. Refer to the ECU diagram.

4. Splice the
   BROWN
   Wire (RPM) into 58.
5. Splice the
   Gray
   Wire (Throttle) into 43.
6. Cut wire 66 in half,
   leave yourself enough room to connect a wire to ECU harness.
7. Connect the
   GREEN
   wire to the 66 wire connected TO the ECU harness.
8. Connect the
   White
   wire to the 66 wire heading AWAY from the ECU harness.
9. Splice the
   Black
   wire (Ground) into 69.
10. Splice the
    
    Red wire (12V+) in to wire 31.

OK,  Now you have all of the
main wiring
done, double check all of your connections,
reconnect the wiring harness to your ECU.  Make
sure all of those wires are still tight.
Reconnect your negative battery cable. Turn the ignition to the ON position.  The
E-manage
should light up.

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(2) –
Installing the

Injector & Sub-Injector Wires into the E-manage
Main Harness

• Install the injector wires into the
  main harness as shown below.

 

• It should look like this in the
  end (without the Sub-Injector wires),

 

 

• It should look like this in the
  end (with the Sub-Injector wires),

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(3) –
Installing the

E-manage Injector Wires into the
ECU Harness

1. Remove the negative
battery cable.
2. Remove the wiring harness
from the ECU. 
3. Refer to the ECU diagram below.

4. Splice the
   BLUE/Red
    (INJ#1) into 20.
5. Splice the
   Orange/Red
   Wire (INJ#2) into 19.
6. Splice the
   Yellow/Red
   Wire (INJ#3) into 18.
7. Splice the
   Purple/Red
   Wire (INJ#4) into 17.
8. Splice the
   Pink/Red
   Wire (INJ#5) into 16.
9. Splice the
   Light Blue/Red
   Wire (INJ#6) into 15.
10. Splice the
    Black/Red
    wire (INJ Ground) into 80.

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(4) –
Installing the

Ignition Wires into the E-manage Ignition
Harness

• Install the ignition wires into the
  main harness as shown below.

 

• It should look like this in the end,

 

• Install FEMALE BUTT connectors on ALL the WHITE
  marked wires.
• Install MALE BUTT connectors on ALL the BLACK
  marked wires.

 

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(5) –
Installing the

E-manage Ignition Wires into the
ECU Harness

1.Remove the negative
battery cable.
2.Remove the wiring harness
from the ECU. 
3.Refer to the ECU diagram below.

• Cut wires 57,56,55,54,53,52 on the ECU harness.
• Install MALE BUTT connectors on ALL the wires
  coming from the ECU harness.
• Install FEMALE BUTT connectors on ALL the
  wires that been cut away from the ECU.
• Start plugging the Male Connectors into the Female
  as shown in step
  4 above.

 

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(6) – Setting the Knobs
inside the E-manage

• Remove the E-manage circuit bored from the E-manage
  box,

1. Take off the 4 Allen screws from the front panel
   with the Allen tool supplied.
2. Remove two bottom Philip screws.

• Using the supplied Greddy tool, Set the knobs on the Left to 7,2,4, and the rest to
  zero’s.
• 7 = Direct ignition
• 2 = Hotwire
• 4 = Toyota Hotwire
  TY_HW-5 (Toyota Hotwire Type-5)

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(7) – Jumper Setting

 

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Here are all the wires installed on the
Field’s
Harness (If you are using one).