08-16-2011 | #1 |
Join Date: Jul 2009
Location: Texas
Posts: 793
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ZR1 was acting funny last night
Well I stopped to gas up and when I got back in the courtesy lights would not turn off. Well when I stopped to pick up the girlfreind I pulled the courtesy fuse and turned off the lights that also killed the radio and a/c. I then put the fuse back and the all I got was heat out of the vents for a long time and then it finally cooled off. On a side note my security system is acting funny. When i lock my doors with the door lock switch and then go back to unlock it with the key the alarm goes off. Now if I lock the doors manually the alarm wont go off.
Dave |
08-16-2011 | #2 |
Join Date: Jun 2005
Location: pittsburgh
Posts: 4,632
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Re: ZR1 was acting funny last night
I have an idea. open your doors and find the little black plunger on the door. get a small flat head screwdriver and GENTLY wiggle it out and then apply some wd40 and then move it by hand a few times to get it lubricated and see if that helps. it did for mine.
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It's not the car, it's the people - Doug Johnson 90 r/r "KEYS ON" nick named "T.L.B" |
08-16-2011 | #3 |
Join Date: May 2007
Location: Westminster, Maryland
Posts: 3,689
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Re: ZR1 was acting funny last night
I had some of your same problems. The cause was a bad Door Ajar switch on the driver's door. I replaced the switch and corrected the lights and alarms problems.
Here is the GM Part #: 10098478 I just ordered some more switches from GM Parts Direct. Jim
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If it isn't fun, you aren't doing it right! 1990 Black ZR-1 - sold 1993 Quasar Blue ZR-1 1994 Competition Yellow ZR-1 1995 Dark Purple ZR-1 Maryland State Coordinator WAZOO Member |
08-16-2011 | #4 |
Join Date: Feb 2006
Location: San Antonio area
Posts: 1,179
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Re: ZR1 was acting funny last night
The plastic button in the door sill is collapsing - shim it with a couple of layers of duct tape. You probably don't need a new door switch.
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“Buy the best example of what you want, and pay whatever it takes. That way, you cry only once.” ~ Bruce Meyer |
08-16-2011 | #5 |
Join Date: Aug 2008
Location: Houston 90 Red ZR-1
Posts: 2,320
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Re: ZR1 was acting funny last night
Glenns right. Had the same thing happen to me years ago. I just took an old credit card and cut out a piece the same dia as the button on the door sill and cut one side so it looks like pac man with his mouth open with a hole in the center and just slip it behind the plastic button. It simply spaces the button out further. Quick fix.
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08-16-2011 | #6 |
Join Date: Jul 2009
Location: Texas
Posts: 793
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Re: ZR1 was acting funny last night
Well first off they seem to be working cause with either door or rear hatch open the "Door ajar light turns on, and when the courtesy lights wouldn't turn off and I pulled and replaced the fuse then they worked fine. Dose anyone have pictures of the mods they made to the switch??
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08-16-2011 | #7 |
Join Date: Aug 2008
Location: Houston 90 Red ZR-1
Posts: 2,320
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Re: ZR1 was acting funny last night
The mods won't be to the switch. They will be to the plastic button inside the door jam.
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08-16-2011 | #8 | |
Join Date: May 2007
Location: Peoria, AZ
Posts: 9,155
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Re: ZR1 was acting funny last night
Quote:
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GOLDCYLON - 91 ZR-1 #2014 GOLDCYLON - 90 ZR-1 #2794, 4L60e (Formerly Schrade's) GOLDCYLON - 11 CTS-V Arizona State Director 91 WHITE/BLACK #2014. 380 P&P&PCed,Ported Heads, Jeal Long tubes, Corsa Exhaust/FIKSE FM-5s /LED TLs, LED Headlights, Front Wilwood 6 piston narrowlite calipers and rear Wilwood caliper street shop mod,CNCed Coolant Pipes,TPI Cvr,Filter cover,Stainless Bolts, DRM/DOM PROM /ZFDOC mod build #102,DRLs,BMAD with stainless Debris Screen,Coplan Air Blaster, Pioneer APP Radio 4,Brey-Krause HB,Sub Bar,Fire extinguisher seat mount,DRM Coilovers,LEDs everywhere,Compass mirror (orange),V1 DIC hidden display, Homelink sun visor, Carbon Fiber top x3 and APSIS Carbon Fiber interior, APSIS CF Steering Wheel/NAPA Leather, Banski trailing arms, Guldstrand front suspension,urethane bushings from Prothane (total suspension) ZFDoc drive shaft safety loop, raptor shift light (orange),AO engineering louver front plate, Console seat cushion, 96CE seats with black custom Sheepskins, ss billet catch can,Viper remote entry/alarm,Cragar Rear Louvers,LED side louver lights, Dewitts Radiator with SPAL fans and a Woods 160 T-Stat 90 RED/BLACK #2794. 4L60e Automatic Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless Headers, Corsa Exhaust, SAN Secondaries and Haibeck PROM, Exotic Muscle Coil overs, LED Interior Lights, LED Tail Lights, LED Headlights, 94 Sport seats with black custom Sheepskins , Cragar rear louvers, GS Front calipers, Banski Trailing arms, APSIS Carbon Fiber steering wheel, Front and Rear Baer Eradispeeds, DRLs, Guldstrand front suspension,urethane bushings from Prothane (total suspension), Dewitt's Raditor with Dual SPAL fans and a Haibeck 170 T-Stat 11 RED/GREY CTS-V Last edited by GOLDCYLON; 08-16-2011 at 05:03 PM. |
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08-16-2011 | #9 |
Join Date: Feb 2006
Location: San Antonio area
Posts: 1,179
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Re: ZR1 was acting funny last night
You can fix most anything with duct tape or WD-40; the trick is knowing which one.
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“Buy the best example of what you want, and pay whatever it takes. That way, you cry only once.” ~ Bruce Meyer |
08-16-2011 | #10 |
Join Date: Feb 2008
Location: Tucson, Arizona
Posts: 43
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Re: ZR1 was acting funny last night
I had this problem a few years back with a '96 that I had. I work nights so I drove the car at night alot. It was as if the car was possessed. The replacement door ajar switches from Corvette Central were crap and I un-installed and returned to them. I re-installed the original switches and pulled the self-adjusting plungers out. Weird. It worked ok after that. Every few weeks I would just check the plungers to make sure they didn't start to shorten themselves. You can try something as simple as just pulling the door ajar switch plungers out. It might work for you as it did for me.
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