1228708 ECM $8B for TBI?

[dave w]

I'm working on getting a 1228708 ECM to operate a TBI. I've found information on Thridgen.org http://www.thirdgen.org/techboard/di...ing-100-a.html that is very promising using $58.

The primary challenge I'm trying to get thru is having $8B able to trigger with a distributor ... see the notes below. It appears to me the information from Thridgen.org, the $58 configuration is using a distributor. I've posted a .pdf of the $8B wiring diagram I'm working with.

Any suggestions / ideas are welcomed!

dave w

	1228708 $58 Wiring		1228708 $8B
	connector function wire color		connector function wire color
A1	IAC "a" high blu/wht	A1	IAC "a" high blu/wht	/
A2	IAC "b" low grn/blk	A2	IAC "b" low grn/blk	/
A7	IAC "a" low blue/blk	A7	IAC "a" low blue/blk	/
A8	IAC "b" high grn/wht	A8	IAC "b" high grn/wht	/
A9	Coolant fan relay	A9	Coolant fan relay DK GRN / WHT		N/A
A11	Wastegate contol	A11	Knock Sensor DK/BLU	/	????
		A16	Oxgen Sensor PPL	/	????
A22	ECM gound blk	A22	Oxgen Sensor Ground TAN/WHT	/
B1	Check Engine Light tan/wht	B1	Check Engine Light BRN/WHT	/
		B3	DIAG Input WHT	/	????
B5	ALDL SERIAL Orange/ pin M @ALDL	B5	ALDL SERIAL Orange/ pin M @ALDL	/
B10	Ignition Run/Start Red	B10	Ignition Run~Start PNK/BLK	/
C1	+BATT Orange	C1	+BATT Orange	/
C3	Bst/Bypass tn/blk	C3	Bypass Control TAN/BLK	/
C4	Mat tan	C4	MAT TAN/WHT	/
C5	Sensor ground black	C5	Cooland Level Sensor Ground BLK		N/A
		C6	ECM Ground BLK/WHT	/	????
C7	+5v REF gray	C7	+5v REF gray	/
C9	EST white	C9	EST white	/
C10	sensor ground black	C10	TPS~MAT~CTS~MAP Sensor Ground BLK	/
		C11	6X Reference		N/A
C12	+5 v REF gray	C12	+5 v REF GRY	/
C15	TPS drk blu	C15	TPS DK BLU	/
C16	CTS yellow	C16	CTS YEL	/
C22	MAP green	C22	MAP LT GRN	/
D1	D1 Jumper to D5 inj sense [p/h 4 cyl] blue	D1	D1 Jumper to D5 inj sense [p/h 4 cyl] blue
D4	D4 Jumper to D8 inj sense [p/h 4 cyl] tan	D4	D4 Jumper to D8 inj sense [p/h 4 cyl] tan
D7	Fuel pump relay grn/wht	D7	Fuel Pump Relay DK GRN/WHT	/
D9	Inj 1@4 lt blue	D9	INJ Control LT GRN	/
		D10	ECM Ground TAN / WHT		????
D12	Ignition module ground blk/ed	D12	ECM Ground TAN / WHT	/
D12	ECM ground black
D13	REF pulse ing module ppl/wht	D13	Distributor Ref Pulse HI PPL/WHT	/
D14	D Inj drive 2@3 lgt green	D14	INJ Control LT BLU	/
D16	+ BAT orange	D17	+ BAT orange	/
D19	ALDL ground blc/wht	D19	Distributor Ref Pulse Lo BLK/RED
D21	ECM ground black