C3 General General C3 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

Door Ajar lamp

Thread Tools
 
Search this Thread
 
Old Oct 9, 2012 | 02:22 PM
  #1  
1973's Avatar
1973
Thread Starter
Instructor
10 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jul 2012
Posts: 109
Likes: 1
Default Door Ajar lamp

HI
on my 73 the door ajar lamp on the dash stays on, i assume the switches in the door jamb "B" pillar area are the switches for this? i removed them both, and there is 1- wire on the drivers side and 2- on the passenger side switch, i cleaned the switches up, and replaced 1- connector as it was cracked, and still the light is on-- any help would be appreciated-- does this light also come on if the hood is up as i see a door jamb type of switch there too--

thank you
Reply
Old Oct 9, 2012 | 02:26 PM
  #2  
MelWff's Avatar
MelWff
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2006
Posts: 18,736
Likes: 2,582
Default

Are you sure you dont have a disconnected wire in the drivers side pillar? The switch under the hood would be for an alarm.
Reply
Old Oct 9, 2012 | 02:34 PM
  #3  
1973's Avatar
1973
Thread Starter
Instructor
10 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jul 2012
Posts: 109
Likes: 1
Default

no, not sure- should there be 2- wires there?
Reply
Old Oct 9, 2012 | 02:47 PM
  #4  
Mooser's Avatar
Mooser
Race Director
10 Year Member
 
Joined: Apr 2011
Posts: 11,183
Likes: 3,335
From: North of Toronto - Ontario
Default

Are the rubber bumpers positioned correctly on the doors? One of mine would slip down just a little and not press the switch in.

Have someone help and hold the switches in manually and make sure they work.

The switches work by breaking the circuit so it's normally the other way around (the light will not come on) when the switch fails

HIH
Mooser
Reply
Old Oct 9, 2012 | 02:51 PM
  #5  
Easy Mike's Avatar
Easy Mike
Team Owner
Supporting Lifetime
20 Year Member
 
Joined: Jun 2000
Posts: 38,923
Likes: 1,482
From: Southbound
Cruise-In II Veteran
Default

Originally Posted by 1973
no, not sure- should there be 2- wires there?
Yes. Door Ajar switches have two leads. You may have to fish for the missing one on the driver's side.

Reply
Old Oct 9, 2012 | 03:03 PM
  #6  
1973's Avatar
1973
Thread Starter
Instructor
10 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jul 2012
Posts: 109
Likes: 1
Default

yes i did push them in manually and nothing changes--

so i have a missing wire-- niiiiice -- that should be fun to fish out that little hole
Reply
Old Oct 9, 2012 | 03:25 PM
  #7  
Mooser's Avatar
Mooser
Race Director
10 Year Member
 
Joined: Apr 2011
Posts: 11,183
Likes: 3,335
From: North of Toronto - Ontario
Default

I'm not sure with the 73's but the 72 with an alarm has 3 wires on the switch;
Ground
Lt-blue (up to the bulb)
white (?) for the alarm circuit

If the light is staying on, chanced are the lt-blue wire is probably pinched (grounded) somewhere

Mooser
Reply
Old Oct 9, 2012 | 04:44 PM
  #8  
1973's Avatar
1973
Thread Starter
Instructor
10 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jul 2012
Posts: 109
Likes: 1
Default

the one still on the LF switch was a LT. brown
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Oct 9, 2012 | 06:29 PM
  #9  
Blue73Shark's Avatar
Blue73Shark
Burning Brakes
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2005
Posts: 1,050
Likes: 205
From: Lewes Delaware
Default

The Lectric Limited wiring diagram for my 73 shows 3 wire going to each Door Ajar switch: light blue, white and black. The Anti Theft Hood Switch shows two wires: black and white.
Another 73 wiring diagram, available from a Forum member, shows a light blue and pink wire to the same terminals on the switch with another terminal being grounded. This is what I remember the last time I had them apart on my 73.
Reply
Old Oct 9, 2012 | 06:32 PM
  #10  
Mooser's Avatar
Mooser
Race Director
10 Year Member
 
Joined: Apr 2011
Posts: 11,183
Likes: 3,335
From: North of Toronto - Ontario
Default

Originally Posted by Blue73Shark
The Lectric Limited wiring diagram for my 73 shows 3 wire going to each Door Ajar switch: light blue, white and black. The Anti Theft Hood Switch shows two wires: black and white.
Another 73 wiring diagram, available from a Forum member, shows a light blue and pink wire to the same terminals on the switch with another terminal being grounded. This is what I remember the last time I had them apart on my 73.
I'm wondering if the pink is what he's seeing as lt-brown.
Mooser
Reply
Old Oct 9, 2012 | 06:52 PM
  #11  
Blue73Shark's Avatar
Blue73Shark
Burning Brakes
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2005
Posts: 1,050
Likes: 205
From: Lewes Delaware
Default

Originally Posted by Blue73Shark
The Lectric Limited wiring diagram for my 73 shows 3 wire going to each Door Ajar switch: light blue, white and black. The Anti Theft Hood Switch shows two wires: black and white.
Another 73 wiring diagram, available from a Forum member, shows a light blue and pink wire to the same terminals on the switch with another terminal being grounded. This is what I remember the last time I had them apart on my 73.
My error. The Forum member diagram shows a light blue and a white wire going to the door ajar switch. The pink and light blue wires are to the Door Ajar bulb. My white wire was dirty, maybe making it look tan?
Too much wine for dinner.
Reply
Old Oct 9, 2012 | 08:14 PM
  #12  
Willis76's Avatar
Willis76
Intermediate
20 Year Member
 
Joined: Aug 2003
Posts: 35
Likes: 0
Default

You may be able to get to the wire by pulling up the carpet on the bulkhead behind your seats. When I replaced my carpet I found that the blu / wht wire ran along the bulkhead, between the two switches, and then into a harness under the middle storage bin.

My indicator and wiring worked fine until I tried to replace the old dried wire. Now my idiot light is on all the time too - it will be nice to see how you end up rewiring these swithces, then I can remove the black tape covering that red light on the dash!
Reply

Get notified of new replies

To Door Ajar lamp





All times are GMT -4. The time now is 05:10 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE