MembersPage/KeithHargrove/AlfaMilanogold (2012-04-30 02:40:46)

Alfa Milano(75) gold

First pass will be a PNP in to the L-junk plug.

I need to do this fast.

Will be using hall dizzy trigger.

Will feed a Street Fire CDI unit for spark

Using a old V3.2 with no step chip.

NOTE: Lo-Z Injectors

From verde page


Spark setup

spark box connector
blk-gndgndpowwer from coil
yel-coil-driveryel-hall_powerblk-sig

Injection

Using old wires.

I need to look at the car but the diagram out of the online books page E-43

each injectors has a red wire for power via S2 relay looks UNFUSED!!!

To ECU

L-jet Pin Wire Color Injector # number in setup ECIII pin
pin#31 Light-blue/yellow 6 INJF pin18
pin#30 White/red 5 INJE pin9
pin#14 Light-blue/red 4 INJD pin20
pin#32 Yellow/black 3 INJC pin8
pin#33 Orange/white 2 INJB pin19
pin#15 Green/white 1 INJA pin7

TPS

TPS switch (need to get a motronic pot type)
L-jet Pin Wire Color Use number in setup ECIII pin
pin#18 Purple common TPS pin1
pin#3 Yellow WOT TPS5V pin28
pin#2 White idle GND pin26

IAC

Heater might just keep it on most of the time?

one pin goes to the S2 power fuel pump/O² Orange/black

L-jet Pin Wire Color Use number in setup ECIII pin
pin#34 Orange will be the IAC control INJG pin6
N/A   S2 power N/A N/A

S2 Relay enable

it looks like l-jet pin#28 Yellow/red need to go to ground to enable the S2 double relay


Fuel Pump/O² Power Control

l-jet pin#4 Grey/green looks to high while cranking and will power part of S2 fuel pump/O²

Fuel Pump/O² Power Control
L-jet Pin Wire Color Use number in setup ECIII pin
pin#20 Pink/black looks to power S2 fuel pump/O² STEP_A small#4

Fan

Fan Reley
Wire Color Use ECIII18 pin
  N/A N/A

Tachometer

Tachometer
L-jet Pin Wire Color Use number in setup ECIII18 pin
N/A N/A coil also goes to cluster(tach?) N/A N/A

WBO²

ground the green coex to gnd

WBO²
L-jet Pin Wire Color Use ECIII18 pin WBO² pin
part 9 Light-blue/white PUMP(-) 7 5
12Light-blue/black PUMP(+) 9 6
24Green coex NERNST_CELL1 13 1
part 6Green HEATER1(-) 18 4
N/A Orange/black Power N/A 3
Power will come from the old wire that went to the NBO²


Crank Trigger

Crank Trigger Use one of the big green coex
Tie the coex shield only to the VR shield
Wire Color Use number in setup ECIII pin
Yellow   TRIGG1_CONN 27
Black   GND 26

CAM Triger

N/A


CLT

L-jet Pin Wire Color Use number in setup ECIII pin
13 Brown CLT CLT 14
N/A Black Gnd Gnd 26

IAT

need to be looked up AFM temp

L-jet Pin Wire Color Use number in setup ECIII pin
N/A    MAT 2
   Gnd Gnd 26

Serial Port

Wire Color Use number in setup ECIII18 pin
Red RxD RxD 14
Brown TxD TxD 15

Power


Power
L-jet Pin Wire Color Use number in setup ECIII pin
pin#29 Red power shaired with injectors from S2 FLY 23
part 15 Grn/black power from coil Key switch +13.8VBATT 25
Grounds
L-jet Pin Wire Color Use number in setup ECIII pin
pin#5 Black ground to CLT GND 26
pin#16 Black power grounds GND5 32
pin#17 Black power grounds GND5 21
pin#35 Black power grounds GND5 5