1993 Subaru Impreza¶

This vehicle has dumb coils and igniters - rusEFI does not have to provide igniters.

22 pin connector E30

pos	color	desc	type	my color
**	**	top line	********
1	lt green/red	Injector #2		1A white
2	brown	Injector #1		1C blue
3	black/yellow	Coolant Temperature CLT	analog input	1G green pin#18
4	lt green	TPS Signal	analog input	white

8	white	VR CAM positive +
9	yellow	VR CAM negative -
11		TPS ground/VR shield	ground	black! pin#17
**	**	bottom line	********
12	blue/red	Injector #4		1B green
13	blue/white	Injector #3		1D orange
15	brown	TPS power	+5v	1H red pin#44

20	green/white	coil #3/#4		green 1R
21	yellow/blue	coil #1/#2		blue 1T
22	black/red	Ground	GND	black

16 pin connector E31

pos	color	desc	type	my color
**	**	top line	********
1	black/blue	MAF signal ground	GND	3A black!

26 pin connector E29

pos	color	desc	type	my color
**	**	top line	********
1	black	Idle		3A ls1
2	white/black	Idle		3C ls2
4		vehicle speed VSS
8		fuel pump		green gp1 pin#35
10	yellow	Ignition switch(power)	+12v	3S red
13	Yellow/Grn	power supply from main rl	+12v	3Y red
**	**	bottom line	********
14	black	Ignition Ground	GND	3B black
15	black/yellow	Injectors Ground	GND	3D black
18	lt green/whit	self shut-off main relay	high side control WOW goes to key	3J orange
22	red/white	MIL check engine		white!
25	Black/Brn	GND power supply	GND	3X black
26	Yellow/Red	Constant Power