8v EFI Swap Info
Suzuki Sidekick/Geo Tracker
into a Samurai


Pin	Wire Color	Circuit	Notes on what I did.
1	Blue/Black	Ignition Power	Hook to existing ECM fuse
2	Black/Green	ECM Ground
3	Empty
4	Empty
5	Lt. Green/Yellow	EGR Vacuum Valve
6	Lt Green/Black	IAC Valve
7	Blue/Black	Ignition Power	Hook to Heater fuse run heart to Defroster fuse
8	Red	Injector Power
9	White	Memory Power	To Dome fuse
10	Black/Blue	Ground
11	Black Yellow	Crank Signal	to black/yellow in plug on right of glovebox
12	Black/Red	Park/Neutral (Auto Only)
13	Purple/Yellow	Check Engine Lamp	To sensor lamp wire at old ECM plug
14	Lt Green/White	Throttle Opener valve
15	Blue	Main Relay
16	Pink	Fuel Pump Relay Control	Used existing relay from geo
17	Yellow	Fuel Injector Control


Pin	Wire Color	Circuit	Notes on what I did.
1	Brown	Tach Signal	Splice to tach wire in instrument cluster
2	Yellow/Black	A/C On Signal
3	Blue/Yellow	Diag Request	Left OE Diag connector alone, but stuck it under the dash
4	Black/Green	Ground (Calif only)
5	Emply
6	Blue/Orange	Power Steering Idle Up	to power steering box
7	Blue/Red	Test Switch Signal
8	Lt Green/Red	Evap Can Purge Soleniod
9	Purple	Duty Check Output
10	Empty
11	White/Yellow	TCC Relay (Auto)
12	Orange	Igniter Driver
13	White	CMP Sensor
14	Blue/White	Idle Switch
15	Yellow	VSS input	To new VSS output in dash harness
16	Red/Green	EGR Temp Sensor (Calif)
17	Red/Black	IAT Input
18	Red/Yellow	Temp Sensor
19	Yellow/Blue	O2 Sensor
20	Purple/Yellow	Serial Data Output
21	Gray	Throttle Position input
22	Gray/Green	MAP Input
23	Gray/Red	Ref 5V
24	Gray/Yellow	Sensor Ground


Pin	Wire Color	Circuit	Notes on what I did.
1	Black/Green	Grounds
2	Yellow/Black	Oil Pressure	Remove & use stock Samurai one.
3	Black/Yellow	Crank Signal	Remove & use stock Samurai one.
4	Lt Green/White	Throttle Opener Valve
5	Orange/Black	4wd Switch	Remove & use stock Samurai one.
6	Red	Backup Lamp Switch	Remove & use stock Samurai one.
7	Yellow/White	Temp Sensor
8	Black/White	Generator	Remove & use stock Samurai one.
9	Lt Green/Yellow	EGR SV Valve
10	Orange/White	Not Used	??
11	Yellow	Backup Lamp	Remove & use stock Samurai one.
12	White/Red	Generator	Remove & use stock Samurai one.
13	Lt Green/Red	FI Fuse
14	Lt Blue	TCC (Auto Only)
15	White	TCC (Auto Only)
16	Empty
17	Black/Red	Park/Neutral Switch (Auto Only)
18	Blue/Red	Park/Neutral Switch (Auto Only)
19
20	Black/Green	Distributor Ground
21	White	Distributor
22	Black/Green	Ground

Wiring Diagrams:	Click for Image
Power, Ground, MIL, Diags	Page 8A-20-0
Power, Ground, MIL, Diags	Page 8A-20-1
Transmission and Emissions	Page 8A-20-2
Transmission and Emissions	Page 8A-20-3
Fuel Pump and Idle speed controls	Page 8A-20-4
Fuel Pump and Idle speed controls	Page 8A-20-5
Ignition	Page 8A-20-6
Ignition	Page 8A-20-7
Engine & Vehicle Data Sensors	Page 8A-20-8