Repair Guides - AutoZone AutoZone Repair Guide for your Chassis Electrical Wiring Diagrams Wiring Diagrams Chevy Blazer: 4WD.i disconnect the B+ wireyng I have a 2000 4WD Chevy Blazer with a 12 volt draw at the battery. When i disconnect the B+ wire from the fuse relay center it drops to zero. My question is where may I find an online wiring diagram for this car, so I may trace the source of the draw. If you need Wiring Diagrams | S-10 Forum Jul 29, 2009*Model* (blazer, s10, jimmy.) That is all I need, I will send an email with all of the wiring diagrams for that year, it will include both engines (if applicable) and trannys regardless of which one you have. These diagrams are from Mitchell's online database. WIRING DIAGRAMS Repair Guide - AutoZone AutoZone Repair Guide for your Chassis Electrical Wiring Diagrams Wiring Diagrams Related searches for 2000 blazer 4wd wiring diagram free 2000 blazer wiring diagrams2000 s10 blazer wiring diagram2000 blazer wiring schematics2004 chevy blazer wiring diagram2000 blazer ecm wiring diagram2000 blazer ignition diagram95 blazer wiring diagram2000 s10 stereo wiring diagram