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Old 04-06-2006, 01:46 PM
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250 Coupe 250 Coupe is offline
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Join Date: Mar 2004
Location: Des Moines, WA
Posts: 927
My bad,
The wiring diagram for the '76 450SE/SEL shows a "hot start solenoid" rather than a regulator. Page 9, sections 18 & 19

It shows up on the scan from an old hard bound Chiltons that I attached above. The switch does not show up but I indicated it position. It's about 4 times the size of an idle solenoid and sticks out the back of the fuel distributor.

Michael
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Usta haves '69 250/8, '76 280C, 1971 250C 114.023, 1976 450SEL 116.033
Current have, 1983 300SD 126.120
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