2005 gmc adding extra ground wires - The 1947 - Present Chevrolet & GMC Truck Message Board Network

MASONGMC · 02-24-2018, 11:07 AM

Have anybody else had to add extra ground wires to fix wiring problems in there truck?

Tom · 03-03-2018, 05:53 PM

No, I would fix the wiring problem instead of adding more wires.

MASONGMC · 03-04-2018, 02:24 PM

I installed a new coolant temp sensor in it yesterday .It seams to be starting better so far.There is to much electrical problems in these trucks when they get older my is a 2005 GMC.

Tom · 03-08-2018, 03:30 PM

Mine is an 02 with almost 300,000 miles [480000km's] and it doesn't have any electrical problems. It helps when there is no humidity in the air though haha.

vht · 03-17-2018, 06:12 PM

More grounds won't hurt a thing.

MASONGMC · 03-18-2018, 06:10 PM

Do you no what is the best battery voltage for every system to work .my truck battery was 12.3 volts I think that is 50%

02-24-2018, 11:07 AM	#1
MASONGMC Registered User Join Date: Aug 2013 Location: new glasgow Posts: 90	2005 gmc adding extra ground wires Have anybody else had to add extra ground wires to fix wiring problems in there truck?

03-03-2018, 05:53 PM	#2
Tom driving is in my blood Join Date: Dec 1999 Location: Mesa AZ Posts: 5,690	Re: 2005 gmc adding extra ground wires No, I would fix the wiring problem instead of adding more wires. __________________ -78 c10 short/step: 388cid, M20, 5/5 drop, lots more. Playtoy and first vehicle. -98 c1500 x-cab: 5.7L, 17" rims, 5/6 drop, flowmaster, helper bags,NBS rear disk brakes. -02 Suburban 4x4: leveled front -CBR600F4i, CBR600RR, CBR1000RR, and standup skis DISCLAIMER: I cant spell for the life of me.

03-04-2018, 02:24 PM	#3
MASONGMC Registered User Join Date: Aug 2013 Location: new glasgow Posts: 90	Re: 2005 gmc adding extra ground wires I installed a new coolant temp sensor in it yesterday .It seams to be starting better so far.There is to much electrical problems in these trucks when they get older my is a 2005 GMC.

03-08-2018, 03:30 PM	#4
Tom driving is in my blood Join Date: Dec 1999 Location: Mesa AZ Posts: 5,690	Re: 2005 gmc adding extra ground wires Mine is an 02 with almost 300,000 miles [480000km's] and it doesn't have any electrical problems. It helps when there is no humidity in the air though haha. __________________ -78 c10 short/step: 388cid, M20, 5/5 drop, lots more. Playtoy and first vehicle. -98 c1500 x-cab: 5.7L, 17" rims, 5/6 drop, flowmaster, helper bags,NBS rear disk brakes. -02 Suburban 4x4: leveled front -CBR600F4i, CBR600RR, CBR1000RR, and standup skis DISCLAIMER: I cant spell for the life of me.

03-17-2018, 06:12 PM	#5
vht Registered User Join Date: Jun 2013 Location: Brooksville Ky Posts: 531	Re: 2005 gmc adding extra ground wires More grounds won't hurt a thing.

03-18-2018, 06:10 PM	#6
MASONGMC Registered User Join Date: Aug 2013 Location: new glasgow Posts: 90	Re: 2005 gmc adding extra ground wires Do you no what is the best battery voltage for every system to work .my truck battery was 12.3 volts I think that is 50%



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