One Blinker working One not???? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Castiron9 · 02-08-2006, 07:58 PM

Any ideas left blinker and hazard working,right blinker and right hazard not working.Replaced cluster bulbs,looks like fuses are ok,and flasher is working.All outer lights on and working.???Any suggestions would be appreciated...

cdowns · 02-08-2006, 08:12 PM

remove your right side lights clean sockets and replace bulbs with new ones

Bowtie67 · 02-08-2006, 08:15 PM

Check the Blinker Fluid?

Longhorn Man · 02-08-2006, 08:24 PM

oooooooo, you got SYNTHETIC blinker fluid... you went all out on yours huh?

chipflyer · 02-08-2006, 09:55 PM

That synthetic blinker fluid causes leaks!

Seriously, time to get out the test light and start doing some testing. I think the complete wiring harness was posted on the FAQ section, shouldnt be to hard to track the problem down.

Bowtie67 · 02-08-2006, 10:26 PM

Quote:

Originally Posted by chipflyer

That synthetic blinker fluid causes leaks!

Seriously, time to get out the test light and start doing some testing. I think the complete wiring harness was posted on the FAQ section, shouldnt be to hard to track the problem down.

You do have to have good gaskets, if they're all dried out they're gonna leak, that is probally why you need some to begin with.

69TowRig · 02-09-2006, 02:42 AM

Unplug and plug back in the turn signal harness connector coming out of the steering column. Also check the contacts in the turn signal switch.

MDC · 02-09-2006, 03:01 AM

Also check the PCB on the back of the dash cluster for burns.

70chevyfreak · 02-09-2006, 06:49 AM

I Had The Same Problem And Found That Spraying The Connectors With Electrical Contact Cleaner,or Electric Motor Cleaner Got Mine Working. Its Works Wonders. Now If Its A Plug Or Connector I Spray It.

shifty · 02-09-2006, 11:54 AM

I have the same problem with mine, but mine has something to do with the socket. The one that is not working is abnormally hard to push in and take out...If I leave the bulb a little loose in the socket, it works...otherwise, I get nothing (when it's in properly). I couldn't figure this one out. I'm ready to replace the whole dang blinker assembly at this point.

xfsketch · 06-15-2006, 10:05 AM

I had this exact same problem and the day I was reading this post I brought my blinker relay thing with me to work to take to the local parts store so I could get a new one. Instead of buying the relay I got some wire harness cleaner. Went home unpluged all connections and bulbs and sprayed em down. It worked like a charm! Thanx guys!

02-08-2006, 07:58 PM	#1
Castiron9 72 LONGHORN OWNER Join Date: Sep 2002 Location: Seattle Wash. Posts: 963	One Blinker working One not???? Any ideas left blinker and hazard working,right blinker and right hazard not working.Replaced cluster bulbs,looks like fuses are ok,and flasher is working.All outer lights on and working.???Any suggestions would be appreciated... __________________ 72-SUPER CHEYENNE/20 LONGHORN 70-C/30 DUALLY

02-08-2006, 08:12 PM	#2
cdowns Senior Member Join Date: Jan 2003 Location: daytonabeach Posts: 22,956	Re: One Blinker working One not???? remove your right side lights clean sockets and replace bulbs with new ones __________________ 71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF DONT BELIEVE EVERYTHING YOU THINK TAKE MY ADVISE;I DON'T USE IT ANYWAY

02-08-2006, 08:15 PM	#3
Bowtie67 Registered User Join Date: Jan 2004 Location: NH Posts: 2,266	Re: One Blinker working One not???? Check the Blinker Fluid? Attached Images __________________ 1967 C10 - SWBSS Pro Street 427sbc, 700R4 & 4.10 Gears 1948 Chevy FleetMaster Coupe, LS1, (almost done) 1950 Chevy StyleLine Coupe 250/6 3x2 Dueces 2009 Toyota Tundra 1996 Harley RoadKing "I maybe getting old, but I can still burn rubber with the best of them"

02-08-2006, 08:24 PM	#4
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,690	Re: One Blinker working One not???? oooooooo, you got SYNTHETIC blinker fluid... you went all out on yours huh?

02-08-2006, 09:55 PM	#5
chipflyer Registered User Join Date: May 2004 Location: Topeka, Ks Posts: 2,293	Re: One Blinker working One not???? That synthetic blinker fluid causes leaks! Seriously, time to get out the test light and start doing some testing. I think the complete wiring harness was posted on the FAQ section, shouldnt be to hard to track the problem down. __________________ I'm not a pessimist, I'm just optimistic that bad things are going to happen. 1971 Cheyenne Super K10 - tilt, cruise, air, am/fm, tow hooks, factory buckets! 1986 Jeep J10 pickup, - 5.3L Vortec with 4L60e and NP241.

02-09-2006, 02:42 AM	#7
69TowRig Senior Member Join Date: Jan 2005 Location: Raleigh, NC Posts: 894	Re: One Blinker working One not???? Unplug and plug back in the turn signal harness connector coming out of the steering column. Also check the contacts in the turn signal switch. __________________ -Chris Building a stripper, one part at a time: 1969 K5, 307, 3spd, 3 seats, hard top. Added Pwr Discs, Pwr Steering, Aux Battery, T-case Skid, Lighted Sidemarkers, HEI, Lock-Right Diff, ECE Class IV Hitch, 32" MT/Rs. Parts to Install: Hand Throttle, Console, Tow Hooks, Dual Horns, AM-FM, Dealer Swing-Away Tire Carrier, Gas Tank Skid. Also building a 1950 Willys CJ-3A and off-roading a 2001 Nissan Frontier on 1-Ton Portals...

02-09-2006, 03:01 AM	#8
MDC Registered User Join Date: Oct 2005 Location: N Texas Posts: 727	Re: One Blinker working One not???? Also check the PCB on the back of the dash cluster for burns. __________________ 67 C10 Shortbed 327 05 F150 4x4 NO APPOLOGIES 's 02 Xpress X19 02 Yamaha VMax 150 www.xpressboats.com Nothing says 'poor craftmanship' like wrinkles in your duct tape

02-09-2006, 06:49 AM	#9
70chevyfreak Registered User Join Date: Feb 2005 Location: Holt, Missouri. Near KC Posts: 64	Re: One Blinker working One not???? I Had The Same Problem And Found That Spraying The Connectors With Electrical Contact Cleaner,or Electric Motor Cleaner Got Mine Working. Its Works Wonders. Now If Its A Plug Or Connector I Spray It.

02-09-2006, 11:54 AM	#10
shifty Questionable Join Date: Mar 2005 Location: Atlanta Posts: 13,373	Re: One Blinker working One not???? I have the same problem with mine, but mine has something to do with the socket. The one that is not working is abnormally hard to push in and take out...If I leave the bulb a little loose in the socket, it works...otherwise, I get nothing (when it's in properly). I couldn't figure this one out. I'm ready to replace the whole dang blinker assembly at this point. __________________ If I've got anything up for grabs, it'll be here: 7-hole gauge cluster for a 67-72 p/u FREE (link) I can't check the forum daily. If I don't reply to you within 24 hours, drop me a PM! I'm (hopefully) still alive and will reply faster to a PM.

06-15-2006, 10:05 AM	#11
xfsketch 72 fleetside longbed 350 Join Date: Feb 2006 Location: Ohio Posts: 169	Re: One Blinker working One not???? I had this exact same problem and the day I was reading this post I brought my blinker relay thing with me to work to take to the local parts store so I could get a new one. Instead of buying the relay I got some wire harness cleaner. Went home unpluged all connections and bulbs and sprayed em down. It worked like a charm! Thanx guys!



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