jreynish

iTrader: (2)

13BT Turbo Block
S6 UIM with sensors and TB, and Idle Control Valve
BW EFR Turbo With Boost Control
S5 CAS
Power Steering (Via MR2 MRS Electric Pump)
Electric Water Pump
4x AEM Smart Coils
AirCon


I am restomodding from bare metal a S5 RX-7, I will be replacing all electrical systems in the car with CAN-BUS from Infinity Box, the engine will be run by the e440d Universal Select ECU.

Now I know I could have bought the plug and play one, but my harness is baked and fried. Since I am replacing EVERYTHING else in the vehicle to increase reliability and performance, I would like to know that my harness is 100% as well.

So now I am having difficulty figuring how to setup the ECU wiring Allow me to Identify what I have so Far (however am not 100%)

1A - 12V BATT - R/W - (IGN SW)
1B - 12V SWITCHED - R - (IGN SW)
1C -
1D - IDDLE CONTRL SOLENOID - S/R - (ENG BAY)
1E - A/C AUX FAN RELAY - S/L-S - (DASH)
1F - REAR TRAILING COIL - O/B - (ENG BAY)
1G - FRONT LEADING COIL - B/BR - (ENG BAY)
1H - FRONT TRAILING COIL - B/R - (ENG BAY)
1I -
1J - BOOST CONTROL - S/O - (ENG BAY)
1K -
1L - FUEL PUMP RELAY - Y/BR - (DASH)
1M -
1N -
1O -
1P -
1Q -
1R -
1S -
1T -
1U -
1V -

2A - CHASSIS GROUND - B-S
2B - CHASSIS GROUND - B-S
2C - SENSOR GROUND - B/G - (ENG BAY)
2D - SENSOR GROUND - B/G - (ENG BAY)
2E - CAS 1 (RED WIRE ON CAS) - Y - (ENG BAY)
2F -
2G - CAS 2 (GREEN WIRE ON CAS) - R - (ENG BAY)
2H -
2I -
2J - KNOCK SENSOR - W - (ENG BAY)
2K - +5V SENSOR - R/L - (ENG BAY)
2L -
2M - TPS (MIDDLE PIN) - G - (ENG BAY)
2N - WIDE BAND 02 - Y/L - (DASH)
2O - MAP (MIDDLE PIN GM SENSOR) - W/B-S - (ENG BAY)
2P - AIR INTAKE TEMP - L - (ENG BAY)
2Q - COOLAND TEMP - Y/B - (ENG BAY)
2R -
2S -
2T - REAR LEADING COIL - S/G - (ENG BAY)
2U - FRONT PRIM INJECTOR - L/R-S - (ENG BAY)
2V - REAR SEC INJECTOR - O/W - (ENG BAY)
2W -
2Y - FRONT SEC INJECTOR - P-S - (ENG BAY)
2X - TACH OUTPUT - BR/W - (DASH)
2Z - REAR PRIM INJECTOR - L/O - (ENG BAY)


Now the things that I am missing;

1D - Idle Control Solenoid (I have identified it but am not sure if this is the right one)
Blower Input (Dash)
Headlight Input (Dash)
Brake Light Switch (Dash)
Fog Light Switch (Dash)
Neutral Switch (Dash)
Clutch Switch (Dash)
A/C Request (Dash)
VSS Speedo input (RR Body)
Not sure if the following are correct;
1I - FRT Left Wheel Speed (FRT Body)
1K -FRT Right Wheel Speed (FRT Body)
1M - RR Left Wheel Speed (RR Body)
2R - RR Right Wheel Speed (RR Body)

Now the Fusing of certain Items does this sound right?;
30A fuse for the 12V Constant
10A Fuse for the 12V Switched

Thanks for helping me sort all of this stuff out.

jreynish

iTrader: (2)

oh I forgot to mention I plan on using a Wideband O2 sensor, as well as two EGT via Innovative TC-4

RGHTBrainDesign

Innovate MTX-L with Serial Input Jumpers to TC-4 to ECU kind of setup. Turblown has posts about this everywhere.

Do it all serial and you're actually configuring the ECU wideband setting as NONE and it's all taken in from serial source.

jreynish

iTrader: (2)

Yeah Managed to find a good how to on this how to use MTX-L and TC-4 via serial connection, Thanks.

Still looking for the other pinouts though.

RGHTBrainDesign

Taking Pictures of exactly what you need now... Hold up.

RGHTBrainDesign

Magic Stepper Controller for ECU (Controls OMP or similar 6-pin unit and converts to 2-pin)

RGHTBrainDesign

jreynish

iTrader: (2)

But the problem is the pinout, or the description between the S5Plug and play and universal do not match. So I can not determine the required for the following, or even if they are all needed. I am looking for the most stable reliable performance system I can since everything is being designed from scratch.

What you have there jives with what I have already, but I am still not entirely 100% certain on these;
Blower Input (Dash)
Headlight Input (Dash)
Brake Light Switch (Dash)
Fog Light Switch (Dash)
Neutral Switch (Dash)
Clutch Switch (Dash)
A/C Request (Dash)
VSS Speedo input (RR Body)
Not sure if the following are correct;
1I - FRT Left Wheel Speed (FRT Body)
1K -FRT Right Wheel Speed (FRT Body)
1M - RR Left Wheel Speed (RR Body)
2R - RR Right Wheel Speed (RR Body)