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Discussion Starter · #1 ·
Back story:
http://www.supraforums.com/forum/showthread.php?641434-New-here-with-a-GTE-GS300...sort-of
Quick recap. Son totalled GS300 with 94 USDM 2JZ-Auto. Kept driveline, rear end, and electronics.

What I want to do:
Use the GTE in a swap of some sort, not sure of what yet but it will be an older car, possibly Ford Model A old. That means I will need to wire this engine up as a standalone since whatever it is will more than likely have been carb'd.

What I've got:
from the wrecked car - USDM 2JZ auto, singled, auto wiring harness, auto ecu, SAFC, VPC, and BCC.
purchased - 6 speed flywheel, t56 trans (please don't start the Getrag-Tremec argument in this thread), adapter plate, and six speed ECU.

Now from my searches I have come to this conclusion:
ECU pinout # - description - result (removed=depin wire from connector and completely remove from harness)
E-10 Connector
1 - IGSW Ignition switch - Needs switched +12V
2 - SP1 #1 speed sensor - Not sure if I need it
3 - KD Kick Down switch - not needed, remove
4 - STP stop light switch - +12v from brake switch, necessary?
5 - not used
6 - W Malfunction indicator - will wire to LED in dash
7 - K park neutral switch - not needed, remove
8 - not used
9 - 2 park neutral switch - not needed, remove
10 - L park netural switch - not needed, remove
11 - ABS and trac ecu - not needed, remove
12 - OD1 Cruise Control - not needed, remove
13 - TRC trac ecu - not needed, remove
14 - TRC trac ecu - not needed, remove
15 - ELS defogger tail relay - not needed, remove
16 - TACO tachometer - RPM signal to gauge
17 - TT data link - keep
18 - M A/T pattern switch - not needed, remove
19 - TE2 Data link - keep
20 - TE1 Data link - keep
21 - DI Fuel Pump ECU - not needed, remove (see 24)
22 - FPC Fuel Pump ECU - not needed, remove (see 24)
23 - ACMG A/C clutch relay - +12V when AC is on (if I keep AC)
24 - M-REL Main Relay - Needs same source as #1 (will be using Mitsubishi relay since it has a seperate fuel pump circuit in same relay housing)
25 - MI manual light - not needed, remove
26 - EFI Trac ECU - not needed, remove
27 - EFI Trac ECU - not needed, remove
28 - OD2 OD switch - not needed, remove
29 - not used
30 - not used
31 - +B EFI main relay - +12V from main relay
32 - +B1 EFI main relay - +12V from main relay
33 - BATT Battery - Constant +12V from fused battery source
34 - AC amplifier - +12V when AC is on (If I keep AC)
35 - not used
36 - not used
37 - not used
38 - NEO trac ECU - not needed, remove
39 - not used
40 - not used

E-9 Connector
1 - NCO OD clutch speed - not needed, remove
2 - not used
3 - SP2 no2 speed sensor - not needed, remove
4 - E11 ECM ground - grounded through harness, possibly upgrade gauge of wiring
5 - G2 Cam pos sensor - keep
6 - G1 cam pos sensor - keep
7 - NE crank pos sensor - keep
8 - not used
9 - S2 AT solenoid - not needed, remove
10 - S1 AT solenoid - not needed, remove
11 - not used
12 - SLT AT solenoid - not needed, remove
13 - SLN AT solenoid - not needed, remove
14 - SLU AT solenoid - not needed, remove
15 - #60 No6 injector - keep
16 - #50 No5 injector - keep
17 - #40 No4 injector - keep
18 - #30 No3 injector - keep
19 - #20 No2 injector - keep
20 - #10 No1 injector - keep
21 - NCO OD clutch speed - not needed, remove
22 - not used
23 - SP2 no2 speed sensor - not needed, remove
24 - OIL AT oil temp sensor - not needed, remove
25 - G2 Cam pos sensor No2 - keep
26 - G1 Cam pos sensor No1 - keep
27 - NE Crank pos sensor - keep
28 - E21 Mass air meter - keep
29 - VF1 data link - keep
30 - not used
31 - SLT A/T solenoid - not needed, remove
32 - ISC4 IAC valve - keep
33 - ISC3 IAC valve - keep
34 - ISC2 IAC valve - keep
35 - ISC1 IAC valve - keep
36 - not used
37 - not used
38 - VSV3 exh byp vlv (EGR) - not needed, remove
39 - VSV2 exh cntrl vlv (EGR) - not needed, remove
40 - VSV1 int air vlv (EGR) - not needed, remove
41 - VCC TPS and MAP feed - keep
42 - VTA2 sub tps (TRAC) - not needed, remove
43 - VTA1 TPS - keep
44 - THW Coolant temp sensor - keep
45 - THA Intake air temp sensor - keep
46 - THC EGR gas temp sensor - install 10K ohm resistor
47 - OX2 Sub heated oxygen sensor - not sure if I need it
48 - OX1 Main heated oxygen sensor - keep
49 - KNK2 No2 knock sensor - keep
50 - KNK1 No1 knock sensor - keep
51 - not used
52 - IGT6 Ignitor - keep
53 - IGT5 Ignitor - keep
54 - IGT4 Ignitor - keep
55 - IGT3 Ignitor - keep
56 - IGT2 Ignitor - keep
57 - IGT1 Ignitor - keep
58 - IGF Ignitor - keep
59 - not used
60 - PMC vsv for wastegate - not needed, remove
61 - not used
62 - PM1 Turbo pressure sensor - keep
63 - IDL2 sub TPS - not needed, remove
64 - IDL1 TPS - keep
65 - E2 Sensor ground - keep
66 - VG Mass air meter - keep
67 - not used
68 - not used
69 - E1 ECM ground - keep possibly upgrade with larger gauge wire
70 - not used
71 - HT1 main heated oxygen sensor - keep
72 - HT2 sub heated oxygen sensor - not sure if I need to keep
73 - FPU VSV for fuel pressure - not needed, remove
74 - EVAP VSV for EVAP - not needed, remove
75 - EGR VSV for EGR - not needed, remove
76 - NSW park neutral sensor - not needed, remove
77 - STA Starter Relay - +12V from start position of Ignition switch
78 - not used
79 - EO2 power ground - not sure if I need to keep
80 - EO1 Power ground - keep

Thanks for looking, please let me know if there is anything I need to keep or anything else I can remove. I will post a diagram later of how I plan to address the main relay and ignition power.

Kane
 

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Discussion Starter · #2 ·
Here is the diagram I came up with:

Please look over this and see if it is correct.

Since there have been no reply's as to wether or not I have the above list correct, I'll ask a few questions.
On connector E-10
Are 2 and 10 needed?
Is 16 correct?
24 correct (see drawing)
23 and 34 AC stuff correct? from EG-614 of the FSM it says +12 when ac is off and zero or near when on?

On connector E-9
46 correct?
47, 72, and 79 needed? going catless in a non emissions county.
77 correct?

Kane
 

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477 Posts
Wow man. I apologize, I can't answer your question, but if all that is correct it is an amazing guide for some swapping a 2J into just about anything. I'm sticking a 2J/V160 in an FD RX7. I haven't gotten around to "thinning out" the harness, but this will certainly help me out.
 
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