ZR-1 Net Registry Forums  

Go Back   ZR-1 Net Registry Forums > C4 ZR-1 > C4 ZR-1 Technical Postings
Reload this Page Door Lock Actuators
Register FAQ Calendar Search Today's Posts Mark Forums Read

Reply
Page 1 of 2 1 2
 
Thread Tools Display Modes
Old 06-08-2017   #1
tf95ZR1
 
tf95ZR1's Avatar
 
Join Date: Aug 2005
Location: Northridge, CA
Posts: 1,461
Default Door Lock Actuators
My driver's side door lock actuator grew gremlins.
I think.
It click-click-clicks while driving and the "door open"
light on the dash flashes on/off. I know it's not just
the door switch. I've dealt with that before and just
the dash light flashes, no clicking.
Anyway I plan to remove the door panel and look for
any shorts or loose connections.

I even bought a replacement actuator just in case.
I read the FSM re: actuator replacement. It says
you have to drill out some rivets to remove the old
actuator then rivet in the new one. Correct? WHY WOULD
THEY RIVET IN A REPLACEABLE PART? I'm surprised
they didn't locate it under the plenum.

Anybody ever have this problem? Fix?

TIA

Ted
tf95ZR1 is offline   Reply With Quote
Old 06-08-2017   #2
WVZR-1
 
Join Date: Oct 2004
Posts: 1,890
Default Re: Door Lock Actuators
Quote:
Originally Posted by tf95ZR1 View Post
I'm surprised
they didn't locate it under the plenum.
This is FUNNY!!!!!!!!!!!!!!!!! Hello Ted!
WVZR-1 is offline   Reply With Quote
Old 06-08-2017   #3
GOLDCYLON
 
GOLDCYLON's Avatar
 
Join Date: May 2007
Location: Peoria, AZ
Posts: 9,155
Default Re: Door Lock Actuators
Quote:
Originally Posted by tf95ZR1 View Post
My driver's side door lock actuator grew gremlins.
I think.
It click-click-clicks while driving and the "door open"
light on the dash flashes on/off. I know it's not just
the door switch. I've dealt with that before and just
the dash light flashes, no clicking.
Anyway I plan to remove the door panel and look for
any shorts or loose connections.

I even bought a replacement actuator just in case.
I read the FSM re: actuator replacement. It says
you have to drill out some rivets to remove the old
actuator then rivet in the new one. Correct? WHY WOULD
THEY RIVET IN A REPLACEABLE PART? I'm surprised
they didn't locate it under the plenum.

Anybody ever have this problem? Fix?

TIA

Ted

Every door lock actuator on every power window car or truck I have ever worked on the OEM actuator is ALWAYS riveted from the factory. It its nutted and bolted its been replaced before. Sounds like your having a PKE issue Ted.
__________________
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
GOLDCYLON is offline   Reply With Quote
Old 06-09-2017   #4
tf95ZR1
 
tf95ZR1's Avatar
 
Join Date: Aug 2005
Location: Northridge, CA
Posts: 1,461
Default Re: Door Lock Actuators
Quote:
Originally Posted by GOLDCYLON View Post
Sounds like your having a PKE issue Ted.
Good point. But wouldn't both door actuators "click"?
Just the driver's side door clicks.
tf95ZR1 is offline   Reply With Quote
Old 06-09-2017   #5
Mr Blue
 
Join Date: Feb 2013
Location: Tallmadge OH
Posts: 116
Default Re: Door Lock Actuators
The intermittent nature of this sounds like a grounding issue. Just my .02.

David
Mr Blue is offline   Reply With Quote
Old 06-09-2017   #6
BigJohn
 
BigJohn's Avatar
 
Join Date: Feb 2012
Location: Ledyard,CT
Posts: 8,256
Default Re: Door Lock Actuators
Do your locks work manually?
BigJohn is offline   Reply With Quote
Old 06-09-2017   #7
tf95ZR1
 
tf95ZR1's Avatar
 
Join Date: Aug 2005
Location: Northridge, CA
Posts: 1,461
Default Re: Door Lock Actuators
Key and FOB both work locks normally.
tf95ZR1 is offline   Reply With Quote
Old 06-09-2017   #8
GOLDCYLON
 
GOLDCYLON's Avatar
 
Join Date: May 2007
Location: Peoria, AZ
Posts: 9,155
Default Re: Door Lock Actuators
Quote:
Originally Posted by tf95ZR1 View Post
Good point. But wouldn't both door actuators "click"?
Just the driver's side door clicks.
No Ted when I Had a problem with my dads 96 his PKE system went haywire and would randomly pop the hatch open. You would get flashing lights and a clicking sound in the car. I was driving on the freeway at speed the first time when it happened which I admit startled me. We ended up replacing the PKE brain and reprogrammed the fobs and it never recurred again. As Mark Twain once said, "History never repeats itself, however it sure does rhyme.
GC
__________________
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; 06-09-2017 at 08:46 PM.
GOLDCYLON is offline   Reply With Quote
Old 06-10-2017   #9
Marc Haibeck
 
Join Date: May 2007
Location: Addison IL
Posts: 250
Default Re: Door Lock Actuators
Hi Ted,

'93 and up cars have automatic lockout protection if the PKE system is enabled. If the key is in the ignition and a door is closed an automatic door unlock cycle will occur. The driver's door or both doors will be unlocked depending on how the PKE system has been configured.

Turn the PKE system off and see if the door lock activity stops. If so, there is a problem with a door switch.
Marc Haibeck is offline   Reply With Quote
Old 06-10-2017   #10
tf95ZR1
 
tf95ZR1's Avatar
 
Join Date: Aug 2005
Location: Northridge, CA
Posts: 1,461
Default Re: Door Lock Actuators
I don't know if it matters, but for years I have used an aftermarket FOB
(Viper) anti-theft/auto lock system on my Z. I haven't had a problem
(yet) with it. The factory FOB sits in my desk. Low Battery?
Last edited by tf95ZR1; 06-10-2017 at 12:47 PM. Reason: Wanted 2
tf95ZR1 is offline   Reply With Quote
Reply
Page 1 of 2 1 2

« Previous Thread | Next Thread »
Thread Tools
Display Modes
Linear Mode Linear Mode

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -4. The time now is 06:54 AM.

Contact Us - ZR-1 Net Registry - Archive - Privacy Statement - Top

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright ZR-1 Net Registry 2020