2001 Blazer questions (Sec. Air Injec., speakers, grinding back windshield wiper)

mgutier · 04-17-2007, 04:16 AM

Hi, new to the forum and had two questions. My 2001 blazer has the sec. air injection system problem -- check engine light, code 410, etc. I read in other posts about this problem and saw something about a fuse needing to be replaced with the system. Is it possible to replace the fuse just to get me thru inspection? If so what do I need to do? The replacement on the system itself is about $400 for the new redesigned sec. air.... and hose. Also I have two front door, two rear door (4 door blazer) and two grill speaker placements but dont believe they are all installed, can I have 6 speakers on the stock Delco radio? Finally, my back windshield wiper has been grinding since winter 2006 snowstorm, is there anything I can do to stop the grinding noise (I'm worried about something breaking).

Thanks,
Matt

04-17-2007, 04:16 AM	#1
mgutier Registered User Join Date: Apr 2007 Posts: 2 Location: User is: OffLine	2001 Blazer questions (Sec. Air Injec., speakers, grinding back windshield wiper) Hi, new to the forum and had two questions. My 2001 blazer has the sec. air injection system problem -- check engine light, code 410, etc. I read in other posts about this problem and saw something about a fuse needing to be replaced with the system. Is it possible to replace the fuse just to get me thru inspection? If so what do I need to do? The replacement on the system itself is about $400 for the new redesigned sec. air.... and hose. Also I have two front door, two rear door (4 door blazer) and two grill speaker placements but dont believe they are all installed, can I have 6 speakers on the stock Delco radio? Finally, my back windshield wiper has been grinding since winter 2006 snowstorm, is there anything I can do to stop the grinding noise (I'm worried about something breaking). Thanks, Matt
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