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#1
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Ok I've done research and can't find anything. I've changed the resistor/ relay. Tried a new blower switch and still nothing. It work on all but 5, relay clicks when going to 5 and I've checked all fuses. My truck doesn't have a 40a fuse under the hood for the blower. But I've checked all fuses. No signs of any hot connections. I'm at a loss.
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2001 GMC Sierra 2500HD SLE EC/LB 4x4 LDS 45% SAC injectors Airdog 4G 165 lift pump Cold air intake 4" straight exhaust 6" tip PPE boost valve Glowshift gauges |
#2
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Ok I just checked for voltage at the blower plug. Power and ground are good. Pulled motor and jumped to the battery and works fine. Now I'm really lost. Oh I got full 12v at blower 2 wire plug
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2001 GMC Sierra 2500HD SLE EC/LB 4x4 LDS 45% SAC injectors Airdog 4G 165 lift pump Cold air intake 4" straight exhaust 6" tip PPE boost valve Glowshift gauges |
#3
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How does the resistor look, they are extremely notorious for burning up, also how is the actual plug itself
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Sean 02 CCSB Moonshine tunes, Mike L trans ![]() ![]() Exergy Sportsman, 4/6 drop, LML 20's/420's supporting mods |
#4
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No signs of heat. They look perfect
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2001 GMC Sierra 2500HD SLE EC/LB 4x4 LDS 45% SAC injectors Airdog 4G 165 lift pump Cold air intake 4" straight exhaust 6" tip PPE boost valve Glowshift gauges |
#5
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Try another resistor.
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#6
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Dont buy a cheap resistor, either.
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Tom "BBT" -- 2003 GMC CC/SB 4x4 12.14@111.15 "The Cruzer" -- 2014 Chevy Cruze Diesel -- the DD "Kleshay" -- 2000 C5 Corvette -- the toy Marlene (Molly) Bacon -- 1936 - 2019 -- RIP Mom ![]() Two wrongs dont make a right, but three rights do make a left. Reality is a matter of perspective. This forum isn't for the weak of heart.....or wallet. "Lets build a race car they said. Itll be fun they said. I don't know who "they" are.........but they need a good punch in the face!" -- mufflerguy (yb) |
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