Where is accessory diode on 2004 rendezvous - 2004 Buick Rendezvous

Page 7 right hand side. Specialized oils!

https://sgnauto.com/public/pdf/oil_and_lubricants.pdf

https://www.google.com/search?q=2004+Buick+Rendezvous+AWD+3.4L+oil+for+rear+end+differential+and+rear+transaxle

Service Manuals

https://www.google.com/search?q=2004+Buick+Rendezvous+AWD+3.4L+service+manual

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You buy a harness from the the aftermarket radio shop that supplies you with the new radio.

RADIO - Buick Rendezvous CXL 2004

Automotive Electricians Portal https://portal-diagnostov.com > 2020/04/04 > radio-bu...

Apr 4, 2020 - RADIO - Buick Rendezvous CXL 2004 - SYSTEM WIRING DIAGRAMS Base Radio Wiring Diagram, with Rear Controls. Get Access all wiring diagrams car.

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  Buick Rendezvous CX 2004 - SYSTEM WIRING DIAGRAMS

  https://portal-diagnostov.com > 2020/04/04 > radio-bu...
  Apr 4, 2020 - RADIO - Buick Rendezvous CX 2004 - SYSTEM WIRING DIAGRAMS Base Radio Wiring Diagram, with Rear Controls. Get Access all wiring diagrams car.

2004 Buick Rendezvous Radio Wiring Guide

MODIFIEDLIFE https://www.modifiedlife.com > 2004-buick-rendezvo...
Our 2004 Buick Rendezvous radio wiring diagram shows you all the 2004 Buick Rendezvous radio wire colors and what they do. Use our 2004 Buick Rendezvous stereo ...

Buick (2004-2006) Century, Regal, Rendezvous Head Unit ...

PinoutGuide.com https://pinoutguide.com > ... > Buick pinouts
Jan 28, 2022 - OEM radio stereo harness pin assignment. Hardware connector pinouts and cables circuits ...

BUICK RENDEZVOUS 2002-2005 VEHICLE WIRING

JustAnswer https://f01.justanswer.com > BUICK+RENDEZ... PDF WIRING INFORMATION: 2002 Buick Rendezvous. WIRE. WIRE COLOR. WIRE LOCATION. 12V CONSTANT. ORANGE. Ignition Harness. STARTER. YELLOW. Ignition Harness.
5 pages

Apparently Homelink Transmitter

https://my.gm.com/content/dam/gmownercenter/gmna/dynamic/manuals/2004/buick/rendezvous/2004_buick_rendezvous_owners.pdf

Page 2-35

https://my.gm.com/content/dam/gmownercenter/gmna/dynamic/manuals/2004/buick/rendezvous/2004_buick_rendezvous_owners.pdf

Pretty common problem with these. Here's a guide to learn how to fix GM instrument clusters yourself, I used it to fix mine and it worked great.How to guide for Rendezvous instrument cluster repair

if you replace one by one you dont need a firing order.

I had the same problem on my 2004 Rendezvous with both front and rear wipers not working. Thanks to AutoZone I found free wiring diagrams on their website. Fuses 29 and 32 were good. YouTube videos suggested checking relays. The problem was fixed by interchanging Accessory Relay 27 with the same type of relay, Relay 20, the Rear Defogger relay. I ordered a new relay, plus a spare for $30 from Amazon.

2 CALIPER BOLTS EITHER A REGULAR WRENCH OR 3/8 ALLEN WRENCH. MEDIUM SIZE C-CLAMP TO PUSH IN THE CYLINDER ON THE CALIPER , AND HIGH TEMP BRAKE GREASE TO PUT ON CALIPER BOLTS WHEN RETIGHTENING. HOPE THIS HELPS CRAIG.
HERES A LINK TO LOOK AT I FOUND TOO!!

http://www.2carpros.com/how_to/how_to_replace_brakes.htm

I believe there is a recall for that feature. but i am not 100% sure. it was recalled on 2004 rendezvous

I cannot find the 2004, but you can buy it from the dealer. You can download the 2003 and 2005 from this link. http://www.extendedgmwarranty.com/owners-manual/buick_owner_manuals.html