Online manual not for resale purposes – BLITZ SBC i-Color User Manual

Page 13

4. Harnesses and Connections.

SBC i-Color:

5P Harness → Connect to the Main Harness
3P Harness → Connec to the MAP Analyzer (Sold Separately)

4 Nylon Tube → Connect to the surge tank or a location that generates vacuum at

throttle OFF.

Speed Signal

RPM Signal

AUX (Press Sensor,
A/F)

MMD i-Color:

Center Harness (For MMD)

Red: +12V Power
Black: Ground (GND)
Orange: Speed
Signal
B

RPM Si

Controller Harness

AUX (Press

Temp

3P Harness

5P Harness

4 Nylon

Controller Harness

Center Harness (For SBC)

External Voltage
Input Harness

※

Sold Separately

Ground (GND)

DATA 1～3

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Online Manual Not For Resale Purposes