My AC compressor went out on my 2004 Chevy Blazer. Since winter is here, I just want to bypass the ac. I bought a belt for the same yr/make without ac. Where can I find a serpentine belt routing diagram to see exactly how to route the new belt without the use of the ac.

The correct way to do this is to replace the AC Compressor with a bypass pulley. That way the belt and the routing is the same.

https://www.google.com/search?q=1991+chevy+k1500+350+AC+Bypass+Pulley

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You just remove the AC compressor and replace it with an AC Bypass Pulley. The belt and routing remains the same.

https://www.google.com/search?q=2008+chevy+impala+ac+bypass+pulley

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Question edited for clarity.
Question moved to correct category.

That is not the way to fix it. You remove the AC Pump and install a bypass pulley. It keeps the same belt, route and tension.

1988*-1995 Chevy Pickup A/C Compressor Bypass Pulley

https://1autoshop.com > i-23891005-1988-1995-chevy...
Dorman's A/C Compressor Bypass Pulley is installed in place of a new compressor, significantly reducing parts and labor costs. For Use With 6-groove Serpentine ...
US$78.00 · ‎In stock
Missing: 7.4, ‎' Must include: 7.4,

Chevrolet K3500 A/C Compressor Bypass Pulley - Advance ...

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Low prices on A/C Compressor Bypass Pulley for your Chevrolet K3500 at Advance Auto Parts. Find aftermarket and OEM parts online or at a local store near ...

People also ask

Can I bypass the AC compressor pulley with a shorter belt?

Yes, this is possible. However, unless it was the AC compressor clutch and pulley which failed, bypassing the AC pulley is unnecessary. Simply disconnect the wire to the AC compressor clutch and that should do the trick.
Oct 9, 2016

I have a 2000 E430. I just did this job because my ac compressor froze. I went to O'reilly and bought a serpentine belt 6pk2310.(different brand has it as k0910). The numbers after the part number is the length in mm or inches. Eg. 0910 = 91 inches == 2810mm. Just follow the diagram and bypass the ac compressor. Tools: 15mm wrench for the pulley tensioner. It took me 5 minutes to do this job and be on the road again. It is very easy.
On the Right is the normal diagram.

On the left is how you bypass the AC compressor on a E320/E430 2000-2002 engine.

remove the ac compressor and get a bypass pulleyand use your belt, http://www.ebay.com/itm/AC-Bypass-Pulley-with-Bracket-1990-1995-Chevy-GMC-Truck-/230793437664

Unbolt the a/c compressor. bolt in the a/c bypass pulley and install the belt. Its pretty straight forward.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

I mworking on my blazer AC unit now . You have a problem with the compressor clutch or the compresser Its likely the clutch its supposed to cycle about 8 times per minute . So it goes on then off 8 times per munite this is normal . However if the clutch dosen't spin then the belt will drag on the clutch pulley this will stall the engine until the belt wares out but this will damage every part that the belt rides on . The water pump the alternator powersteering pump and belt tenisinor not to mention the belt .It sounds like your clutch is seized try not to run it until you can figure out why the clutch isn't spining

I would suspect you have a bad A/C compressor. When you engage the A/C, the clutch locks up the pulley which kills your motor from the drag on the belt. Replace the compressor, evaporator and valve, then recharge system to 55 psi.

the models without AC use a AC delete pulley, so there is only one belt size, the pulley goes where the compressor is in your with AC car, contact Ford for the AC delete pulley

If its a 2.7L you can bypass the AC with no problem. Did it to mine 6 months ago. Left compressor in place. Little hard to find right belt because all sebrings have AC. Went to napa bought 5 took the other 4 wrong ones back. LOL