Update on the no start.....

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canada karl
Posts: 1058
Joined: Tue Jan 06, 2009 3:50 pm

Update on the no start.....

Post by canada karl »

Have spark to the plugs. Suspect no power to the new fuel pump. On the combo relay:Always power to 88z Yes Ign turned on to start crank 86a Yes Ground all the time at 85 Yes Continuity at 86b and 88a with AFM flap open Yes IGN on power to 88y NO I have continuity on the gn/vi wire from the new fuel pump to 88y on the white connector under the combo relay but no 12v to ii with the key on. No hum from the pump. I'm stumped!
1976 530i. BMW 59 Triumph TR3A(rolling resto). 67 Triumph TR4A(salvageable). 86 900S Winter car
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