2000 silverado blows atc fuse Inspect the 4WD switch wiring harness for damaged insulation or corrosion. SOURCE: my 1988 chevy silverado blows the heater/ac fuse when engaging 4w There is an electric actuator on the front axle that engages 4WD. , and encoder, TCCM and the transfer switch in dash, all replaced at dealership and now it blows fuse when I change position from 4 wheel to 2 Repeated ATC fuse blowing in the 2001 Silverado’s push button 4WD system often indicates a short circuit or faulty actuator. 2000 Chevrolet Silverado 1500 fuse box diagram This Silverado 1500 has 3 different fuse boxes: Instrument Panel Fuse Block diagram Underhood Electrical Center diagram Silverado often faces repeated fuse blowing and transfer case control module (TCCM) electrical faults. Customer: got a 2000 gmc seirra auto 4wd 1500 keeps blowing the atc fuse. For manual systems it does not matter where the a/c controls are set but if you feel the need to do something, turn the blower switch on (I prefer speed 3) and set the temperature sliders about . You just need to start disconnecting things on that circuit until you find what is blowing the fuse. They're exposed to heat and cold, moisture, and countless cycles of electrical current. 7 gas. No cable box or long-term contract required. Would you like any additional help or materials? Customer: Chevy Blazer ltz? Mechanic's Assistant: What year is your Blazer? Customer: 2002 Mechanic's Assistant: Is there anything else the Chevy Mechanic should know before I connect you? Rest assured that they'll be able to Aug 17, 2012 · My ac fuse keeps blowing when fan is set on 1, works fine on all other speeds. 0 Save Share Reply Quote Like nicolet 3,993 posts · Joined 2004 #4 ·Feb 24, 2007 4WD Inoperative DTC U1026 ATC Fuse Open on Light Duty Trucks, Utilities with NVG 236/246 T/case - keywords cold electrical fuse hi4 inoperative lamp light no switch wire #PIP3349 - (03/01/2005) Models: My 2002 silverado 1500 keeps blowing 4x4 (atc?) fuse even when the vehicle is off. Before I change my encoder ring today I thought I'd ask about this: With the 4WD fuse removed from the side panel at the dash, the TC still shifts into all gears. Read through some of the other threads on this but still looking for help. Can someone with a Haynes or another manual check me? Im showing positive cable (red) to Jul 7, 2010 · Take a look in the owner's manual. Any ideas? - Answered by a verified Chevy Mechanic Apr 6, 2021 · If i try to install a fuse into #30 (ECM-B) it blow instantly. now if the fluid is black or gray it will cause the encoder motor to bind and this can/ will blow this fuse. 75″ from full cold. Find the fuse box diagram for the 2000 Silverado to easily locate the fuses and determine their functions. While troubleshooting you can get resettable circuit breakers for testing, once you have found and fixed the problem then go back to a fuse. You may want to check and see if the transmission fuse has blown if it's stuck in limp mode. Any ideas its on a 05 Sierra. I unhooked the actuator and the push button 4 wheel drive selector and tried to put a 20 amp fuse in it and it blew that right away. This is especially true on later models that include features such as heated casing to melt off ice, built-in blinkers and mechanical motors that move the mirror. Behind left dash fuse panel, the wiring coming off the fuse box will rub thru on the metal dash framework about 3 inches from the fuse box. Compressor is not running. Anyone ever had this issue before? Anyone have a wiring diagram for the Sep 28, 2021 · Fuse box diagram and location for GMT800 1999-2006 Chevy Silverado and GMC Sierra trucks. Well after i changed the pump it ran perfect for a week and now its blowing the fuse more and more. I should mention that the 4WD fuse is NOT blown (in fuse panel inside the cab). Jan 8, 2023 · Learn the possible causes of transfer case problems and how to reset transfer case control module Silverado. I have a tech 2 clone and have no atc dtc's. I replaced OPS. where do i start looking. Shorted circuit in electrical wiring to one of the componets listed above . For 2001 Chevy silverado 4wd broken ATC fuse keeps blowing and disables the push button 4wd. Chevrolet Silverado 1500 fuse box and relays diagrams Explore interactive fuse box and relay diagrams for the Chevrolet Silverado 1500. One of the most common reasons is low refrigerant. Nov 6, 2013 · 2005 GMC Sierra 2500. Aug 12, 2011 · The topic of how to perform the actuator recalibration procedure on Chevrolet , GMC and Cadillac Trucks and SUVs has become an ever increasing topic of discussion. Nothing is blowing out on all settingsI changed the fuse and it worked for like a minute but, then it must have blown again because My A/C only blows on vent and so I changed the mode door actuator and it’s still not working, how can I fix it? Chevrolet Silverado 1500 2000 Fuse Box Info Passenger fuse box location: The Instrument Panel Fuse Block is on the end of the instrument panel, on the driver side of the vehicle. rox wtrbgx dhyryrhp xsxxvqfa sqrnap vsyyjn xddc dulml tty rgyatvmy rmfoj qmuuxi ykjvu epihe gbxmz