Buick Rendezvous 2002 need codes?

Question edited for clarity and spelling of model name.
Question moved to model category.

Information here. You can probably just clean it.

https://www.700r4transmissionhq.com/p0405-buick-rendezvous/

Location

https://www.google.com/search?q=2002+Buick+Rendezvous+EGR+Location

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Looks like fuses 30 and 41

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Buick Rendezvous (2002-2007) fuses and relays

https://fuse-box.info > buick > buick-rendezvous-2002-...
Fuse box diagram - Fuse Box Location. It is located in the passenger's side of the center console near the floor, behind the cover.

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No there is no switch to turn airbags on/off and No the sensors cannot be adjusted.
Owners manual can be purchased from a main dealer or auto parts store.

You need the code number.....or perhaps a dealership can help you....

I would recommend you have the BCM (body control module) tested for fault codes, and if need be replaced.

take to chevy dealer,you can get hurt playing around with airbags

Necesito cambiar Las buj?as de un buick redenzbouz 2002

There are a ton of complaints on this issue with the 2002 buick rendezvous. All electtrical problems . The dealship is the only one to reset it,sorry no fuse on it. If has to do the BCM

What kind of place did the diagnostics ? Auto part stores ? The BCM - body control module . Takes a proessional or factory scan tool to pull codes from this module .
The body control module (BCM) is capable of accomplishing multiple body control functions. Components directly connected to the BCM are controlled by the BCM outputs. The BCM can control its outputs based on input information it obtains from sensors and switches that are directly connected to the BCM, or by receiving information from other vehicle systems connected to the class 2 serial data link. The BCM evaluates this information and controls certain body systems by commanding an output on or off.
The BCM is also capable of commanding other vehicle systems to control functions that are not directly wired to and/or controlled by the BCM. The BCM accomplishes this task by sending specific messages on the class 2 serial data link. The vehicle system capable of performing such function will respond to the BCM message.
The BCM controls/monitors the following functions:
• Audible warnings
• Indicators control
• Interior lighting
• Exterior lighting
• Power/automatic door locks
• Keyless entry
• Content theft deterrent
• Personalization
• Serial Power Modes
• Electrical Power Management

Hooking up a Tech 2 factory scan tool to see if the BCM will communicate would be the first step in diagnosing this problem ,also checking codes an to see if the scan tool can bidirectionally control the lock's window's etc.. I would suggest a buick dealer !

In the console fuse box there is a 10 amp fuse marked sir.Remove it wait 15 minutes for the derm(diagnostic energy reserve module) to power down.