The current draw of the single system fuel pump should be under 8A. On the dual pump cars the draw should be 6 to 7.5A. Excessive draw will kill the relay as Benzmac has already stated, too many people fix the result & not the problem
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MERCEDES Benz Master Guild Technician (6 TIMES)
ASE Master Technician
Mercedes Benz Star Technician (2 times)
44 years foreign automotive repair
27 Years M.B. Shop foreman (dealer)
MB technical information Specialist (15 years)
190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)
Retired Moderator
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