Holley COMMANDER 950 - Manual (Page 96)

96
Points Out
Purple/Yellow
Analog GND ECU GND Injector C Injector D Injector B Injector A NOT USED NOT USED Analog GND Bypass EST / SPOUT NOS1 NOSenable O2 Sensor signal MAT singnal Battery TPS signal +5 Volt ref NOT USED Analog GND ECU GND Coolant Temp Coil (-) Points Out NOT USED NOT USED IAC "A" Lo IAC "A" Hi
D3
Black/White
D10 D14 D16 D15 D12 D13 D11
White/Red White/Green White/Brown White/Blue
D8 D9 D7 D5 D6 D4
Purple Black Black/White Tan/Black Blue/White Blue
C12 D1 D2 C16 C14 C15 C13
Red Black/White Black Orange Green
C8 C10 C11 C9 C6 C7 C5
Brown Yellow White Purple/Blue
Vswitch (switched power) Fuel Pump Relay Drive NOT USED Park / Neutral NOT USED IAC "B" Hi IAC "B" Lo SlewSpark IPU (-) Cooling Fan Relay MAP Ref / PIP AC Request IPU (+) ESC (knock) ECU GND SlewFuel NOT USED SERIAL GND NOT USED Vehicle Speed Battery TxD RxD ModA NOT USED NOT USED ModB
B2
Dark Blue
C1 C4 C3 C2 B11 B12 B10
Purple/Black Purple/White Green
B6 B8 B9 B7 B4 B5 B3
Orange/Red Purple Red/Black Yellow/Black Black
A7 B1 A12 A11 A9 A10 A8
Black/White Red Orange Yellow
A3 A5 A6 A4 A1 A2
Red/White Green/Black Brown Green
1 2 3 4
Brown
Black/White
Orange
Green
Yellow
Serial Com Connector
D
Tan/Black
C
All connectors viewed from end away
from the wires.
White/Blue White/Red White/Brown White/Green Yellow
Red
D
B
Coil (-) B E A C
C
E
A
D
Injectors
Ignition MAP
Orange Black/White
Black
Black Yellow/Black Blue/White
Red Purple
Green
B
C B A D B
A C B C
A B A C
A B C A
Black/White Black/White Black/White Red/Black Blue Orange
Brown
A B A
B A C
C B B A
A B
O2 Sensor TPS MAT ECT
Red
4 (87)
Relay to provide power for:
Fuel Pump O2 heater Injectors
Purple/Blue Purple/Yellow Purple/Black Purple/White
White Purple Green
C
B A D C B C A
B A
Light Blue Orange/Red Red/White
1 (30) 5 (86)
Black
Green/Black Red
AC Request Park/Neu
FUSE
Vswitch
IAC IPU
Black
Ground
Red
Battery
Green/Black
2 (85)
Green/Black
Fuel Pump
Figure 74 Holley 4 BBL TBI—P/N 271R884A