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by Gorbatchow
02 Jul 2023, 22:43
Forum: 240, 740, 760, 780, Bertone, 940, 960, V90, S90
Topic: circuit diagramm to repair blower power stage 760 ecc
Replies: 4
Views: 3418

Re: circuit diagramm to repair blower power stage 760 ecc

Hi, here you are.
Circuit Diagram Blower power stage
Circuit Diagram Blower power stage
Circuit Diagram Blower power stage.jpg (117.6 KiB) Viewed 1130 times
Circuit Diagram Blower power stage
Circuit Diagram Blower power stage
Circuit Diagram Blower power stage.jpg (117.6 KiB) Viewed 1130 times
by Gorbatchow
17 Jul 2013, 14:16
Forum: 240, 740, 760, 780, Bertone, 940, 960, V90, S90
Topic: circuit diagramm to repair blower power stage 760 ecc
Replies: 4
Views: 3418

Re: circuit diagramm to repair blower power stage 760 ecc

I did it myself. A lot of work, but it was the only way for me to understand the circuit. I took pictures of both sides, mirrored the lower side and draw the circuit lines across the electric parts.
by Gorbatchow
07 Feb 2013, 02:57
Forum: 240, 740, 760, 780, Bertone, 940, 960, V90, S90
Topic: circuit diagramm to repair blower power stage 760 ecc
Replies: 4
Views: 3418

circuit diagramm to repair blower power stage 760 ecc

Hello everybody, My blower motor stopped working and the ecc showed the error code: starting current too high. So I started to find out what is wrong. The blower motor looked fine and was easy to turn and worked in position defrost and full power (RL1 closes). So I had a closer look at the power sta...