FuelTech FT500 - Coil Wiring and Ignition Modules

FT500 SFI / FT500LITE SFI
34
Ignition
Wasted spark coils – electrical connections
In this case, ignition output #1 controls cylinder #1 and its twin, ignition output #2 controls cylinder #2 and its twin, etc.
When using dumb coils, an external igniter must be used, such as FuelTech SparkPRO. The FT500/FT500LITE ignition outputs (gray wires)
will be connected to the igniter inputs and the igniter outputs will be connected to the coil.
1
2
3
4
12
3
4
5
6
78
910
11 12
13
14
15 16
17
18
19 20
21 22
23
24
1
2
1
2
1
1
2
Main wire 500FT
Channel 2 Input
Channel 1 Input
Power Ground - Engine head
Channel 1 Output
1
2
3
4
56
Channel 2 Output
SparkPRO-2
Gray 1
Gray 2
2
Individual coils connections
Coil Type Cars where it’s usually found Pins Connection
Renault
7700875000
No internal igniter
Wire in serial
association and use
a SparkPRO-2
Renault engine 2.0 16V
Pin 1 bob 1: Ignition power (from SparkPRO or similar)
Pin 2 coil 2: Switched 12V from relay
Connect the pin 2 of coil 1 in the pin 1 of coil 2 (serial
association)
These coils work with 6V
Bosch
0221504014
0221504460
No internal igniter
Fiat Marea 2.0T, 2.4 (3,60ms)
Fiat Stilo Abarth 2.4 20V (1,80ms)
Pin 1: Ignition power (from SparkPRO or similar)
Pin 2: Porwer ground (engine head)
Pin 3: Switched 12V from relay
Bosch
0221504024
No internal igniter
Fiat Punto/Linea 1.4 T-Jet Pin 1: Porwer ground (engine head)
Pin 2: Switched 12V from relay
Pin 3: Ignition power (from SparkPRO or similar)
VW/Audi 20V/
BMW
No internal igniter
All VW/Audi 1.8 20V Turbo
BMW 328
Pin 1: Ignition power (from SparkPRO or similar)
Pin 2: Power ground (engine head)
Pin 3: Switched 12V from relay
Magneti Marelli
BAE700AK
No internal igniter
(Dwell: 2,50ms)
Peugeot 306 and 405 2.0 16V
Citroen Xantia and ZX 2.0 16V
Maserati Coupé 3.2 32V
Pin 1: Switched 12V from relay
Pin 2: Power ground (engine head)
Pin 3: Ignition power (from SparkPRO or similar)
MSD PN 82558 No internal igniter
MSD PN 82558 Pin 1: Ignition power (from SparkPRO or similar)
Pin 2: Do not connect
Pin 3: Switched 12V from relay
Toyota
90919-02205
129700-5150
No internal igniter
Toyota 2JZ, outros
Honda CBR 1000 (1,80ms)
Pin 1: Switched 12V from relay
Pin 2: Ignition power (from SparkPRO or similar)
ACDelco
12611424
Integrated
igniter
(Dwell: 4,5ms)
Corvette LS1 Pin A: Power ground (engine head)
Pin B: Reference ground (ECU reference ground)
Pin C: Connected to an ignition output (gray wire)
Pin D: Switched 12V from relay
Diamond FK0140
(Dwell 3ms)
Diamond FK0186
(Dwell 5ms)
Integrated igniter
Subaru WRX
Pin 1: Connected to an ignition output (gray wire)
Pin 2: Power ground (engine head)
Pin 3: Switched 12V from relay
Diamond
FK0320
Integrated igniter
Pajero 3.8 6G75 MiVec Pin 1: Switched 12V from relay
Pin 2: Connected to an ignition output (gray wire)
Pin 3: Power ground (engine head)