GMC

GMC Troubleshooting Questions? Ask a Mechanic for Answers

Ask an Expert,
Get an Answer ASAP!

GMC
This answer was rated:

I have a GMC 2002 Sonoma VIN 1GTCS195X28243640 HVAC fuses

that are both good, Today...
I have a GMC 2002 Sonoma VIN 1GTCS195X28243640 HVAC fuses that are both good, Today I pulled the plug off the compressor assembly and Im not getting 12 VDC at that plug. I went to O'reilly's and ask to purchase the AC relay and was sold BWD R3115 That is a 4 pin device that I can't seam to locate its equal on my truck. I had a S10 blazer befor this truck and its AC relay was mounted under hood at the fire wall. My Sonoma has an Omron relay 12177233 about where my S10 relay was. any thoughts or guidance ?
Show More
Show Less
Ask Your Own GMC Question
Answered in 1 minute by:
9/22/2017
KALAMYKID
KALAMYKID, Shop owner, tech
Category: GMC
Satisfied Customers: 4,637
Experience: HAVE OWNED MY OWN SHOP FOR OVER THREE YEARS. I HAVE THE TOOLS AND SOFTWARE TO ANSWERE ALMOST ANY QUESTION CORECTLY.
Verified

What size engine does your truck have in ti and is it a 4X4?

Ask Your Own GMC Question
Customer reply replied 2 months ago
I think its 2.2 i know its a 4 cylinder and not a 4X4

The ac compressor relay is in the fuse box under the hood. Give me just a minute and I will post a diagram of your fuse box with the relay labeled.

Ask Your Own GMC Question
Customer reply replied 2 months ago
Is there 2 fuse boxes on this truck because I have a fuse box in the cab on the drivers side of the dash? if yes can you advise where to look under the hood ?

Yes there are two fuse boxes. The one under the hood is on the drivers side on the inner fender well. It will have a cover that has a spin finger nut on the top of it to hold the top onto the fuse box. Here is a diagram of its location.

KALAMYKID
KALAMYKID, Shop owner, tech
Category: GMC
Satisfied Customers: 4,637
Experience: HAVE OWNED MY OWN SHOP FOR OVER THREE YEARS. I HAVE THE TOOLS AND SOFTWARE TO ANSWERE ALMOST ANY QUESTION CORECTLY.
Verified
KALAMYKID and 87 other GMC Specialists are ready to help you
Ask your own question now
Ask KALAMYKID Your Own Question
KALAMYKID
KALAMYKID
KALAMYKID, Shop owner, tech
Category: GMC
Satisfied Customers: 4,637
4,637 Satisfied Customers
Experience: HAVE OWNED MY OWN SHOP FOR OVER THREE YEARS. I HAVE THE TOOLS AND SOFTWARE TO ANSWERE ALMOST ANY QUESTION CORECTLY.

KALAMYKID is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Gm Tech (Cam)

Gm Tech (Cam)

GMC Mechanic

1,696 satisfied customers

GM Grand Master Technician 2007. 14 year experience.

Gary

Gary

ASE Certified Technician

1,552 satisfied customers

GCM master tech over 25 years

Dave Nova

Dave Nova

GMC Technician

929 satisfied customers

ASE Master Certification. GM World Class Certification

Chris (aka-Moose)

Chris (aka-Moose)

GMC Technician

576 satisfied customers

16 years of experience

Ron Z.

Ron Z.

- GMC Tech -

259 satisfied customers

18+yrs experience. State Inspector & GMC Diagnostics/Repair

George H.

George H.

ASE MasterTechnician

226 satisfied customers

15+ Years ASE Master Technician with Level 1 Certification

Don - Mo Lurch

Don - Mo Lurch

ASE Certified Technician

218 satisfied customers

GM, GMC, Chevrolet Cert., Heavy Line Mech, Race Shop Owner, Mobile Electronics

< Previous | Next >

Related GMC Questions
2004 GMC ENvoy. Check engine light comes on periodically,
Thanks, ***** ***** ENvoy. Check engine light comes on periodically, cruise control doesn't work and the MPG gauge goes crazy when service engine light is on … read more
Mechanic01
Mechanic01
1,314 satisfied customers
HOW CAN YOU TELL IF A DIESEL LML ENGINE IS FROZEN. WE TRYED
YES WE TRYED TURNING THE CRANKSHAFT AND IT WONT TURN … read more
Chris (aka-Moose)
Chris (aka-Moose)
GMC Technician
Vocational, Technical or Trade School
576 satisfied customers
Idle engine. 285000 VVM envoy 2003 XL. Also battery not
This just happened todayhvnt had a chance to do anything as yet… read more
Chris (aka-Moose)
Chris (aka-Moose)
GMC Technician
Vocational, Technical or Trade School
576 satisfied customers
How do I get the "change engine oil" light to stop coming on
How do I get the "change engine oil" light to stop coming on after I've just changed the oil in my 2001 GMC Yukon? … read more
George H.
George H.
ASE MasterTechnician
Associate Degree
226 satisfied customers
Battery saver light came on. Battery test with the engine
Battery saver light came on. Battery test with the engine off at 12.7 VDC, With the engine running at an idle 15.7 VDC. Trying to locate the issue … read more
Mechanic01
Mechanic01
1,314 satisfied customers
07 GMC Yukon Reduced engine P0641 Traction control Service
07 GMC Yukon Reduced engine P0641 Traction control Service stabalitrac Engine stalls won't recrank for about an hour… read more
Eric
Eric
Retired
N/A
31,107 satisfied customers
Jasper engine, no codes, loss of power...sounds like
jasper engine , no codes , loss of power...sounds like ignition timing...Hmmm … read more
Chris (aka-Moose)
Chris (aka-Moose)
GMC Technician
Vocational, Technical or Trade School
576 satisfied customers
06 envoy cranks but no start engine light is on and stays on
06 envoy cranks but no start engine light is on and stays on solid no security lights and fuel pump is on when key is turned to start cranclk speed … read more
Amedee
Amedee
Automotive Consultant
Vocational, Technical or Trade Scho
18,417 satisfied customers
Truck will not remote start and check engine light on.
Truck will not remote start and check engine light on. Advance Diagoned: Getting code P0674 GP cyl 4 issue, U0101 TCCM no comm, and code C0550 … read more
Peter Zavarelli
Peter Zavarelli
General auto certifications
198 satisfied customers
With the engine running an turn the headlight switch on the
with the engine running an turn the headlight switch on the engine goes into reduced power mode. If you pull the dimmer the engine dies. … read more
Roy
Roy
shop foreman
Associate Degree
3,844 satisfied customers
Creplacet the engine and the instrument cluster does not
creplacet the engine and the instrument cluster does not operate at all now … read more
Amedee
Amedee
Automotive Consultant
Vocational, Technical or Trade Scho
18,417 satisfied customers
Traction control light on reduced engine power, No i was
No i was just driving home and power reduced and engine and traction control light came on just happened ten minutes ago no stores open … read more
JOHN aka Eauto
JOHN aka Eauto
self employed
High School or GED
10,295 satisfied customers
On the 2012 gmc sierra 1500 the engine harness ends with the
on the 2012 gmc sierra 1500 the engine harness ends with the ecm/pcm, fuse block, throttle control module transmission module what are other two connection ends for… read more
Marvin the Mechanic
Marvin the Mechanic
82 satisfied customers
Engine suddenly stopped when driving and will not even turn
Engine suddenly stopped when driving and will not even turn over … read more
Jerry Newton
Jerry Newton
Vocational, Technical or Trade Scho
4,621 satisfied customers
Aveo 2009: replaced engine. Engine starts but shuts off with
Aveo 2009: replaced engine. Engine starts but shuts off with in 2 or 3 seconds. Any suggestions … read more
Jerry Newton
Jerry Newton
Vocational, Technical or Trade Scho
4,621 satisfied customers
The reduced engine power symbol is on but with no arrow.
The reduced engine power symbol is on but with no arrow. Have not experienced any change in engine performance since I noticed it today. What does this usually indicate? … read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
158 satisfied customers
I have a 1995 gmc sierra the ac compressor cycles every
I have a 1995 gmc sierra the ac compressor cycles every second once the truck has cooled down inside. … read more
Roy
Roy
shop foreman
Associate Degree
3,844 satisfied customers
Ac compressor not engaging, if freon is low or too low would
if freon is low or too low would the clutch not enguage … read more
Jared D
Jared D
Shop Supervisor
Bachelor\u0027s
1,955 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x