1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

Electrical Problem. Please Help

Thread Tools
 
Search this Thread
 
Old 06-02-11, 06:20 PM
  #1  
Junior Member

Thread Starter
 
ohiorotory's Avatar
 
Join Date: Jul 2006
Location: ohio
Posts: 16
Likes: 0
Received 0 Likes on 0 Posts
Electrical Problem. Please Help

I have an 85 gs. My battery died with the head lights up. I replaced the battery when it died with an interstate battery. After, the lights wont go down, the fog lights, interior, and tail won't turn on. However, the turn signals, brake lights, and head lights do work. I checked the fuses and can't think of anything else except a relay. I was hoping someone had an idea because I really dont want to tear into that job.
Old 06-02-11, 06:58 PM
  #2  
Moderator

iTrader: (3)
 
j9fd3s's Avatar
 
Join Date: Mar 2001
Location: https://www2.mazda.com/en/100th/
Posts: 30,844
Received 2,605 Likes on 1,848 Posts
have you tried flipping all the switches? fuseable links?
Old 06-02-11, 08:04 PM
  #3  
Round and Round

iTrader: (10)
 
74RX4's Avatar
 
Join Date: Aug 2002
Location: SW Florida
Posts: 1,516
Likes: 0
Received 3 Likes on 3 Posts
4 wires in the X shaped retractor plug near each retractor motor. White/red comes directly from the "Retractor" fusible link and should always have 12V. 12v to the Red/yellow wire from the combo switch or the dash switch makes the headlights go down. You did make sure the dash switch is off, right? 12v to the red makes the headlights go up. Green/yellow connects the two retractor motors together. You can also put the headlights down manually. There is a **** covered by a rubber cap on each retractor motor. If you unplug the retractor plug and turn the **** the headlight will go down.

Can't think of a connection to the tail and illumination lights. I would check the continuity of your fusible links and the terminals in the link box. The terminals can be so corroded that full 12v does not make it through even when the link is not blown. I'd also suggest double checking all the fuses. No separate relays for any of the things you mentioned except maybe the fog lights. Are they aftermarket?
Old 06-30-11, 04:08 PM
  #4  
Junior Member

Thread Starter
 
ohiorotory's Avatar
 
Join Date: Jul 2006
Location: ohio
Posts: 16
Likes: 0
Received 0 Likes on 0 Posts
The link is blown, ohmmeter proved it. Where can I buy a new one, blackdragon doesnt have one niether do the auto part stores around me.
Old 06-30-11, 04:12 PM
  #5  
Stu-Tron Get Yo Groove On

iTrader: (4)
 
Jeezus's Avatar
 
Join Date: Nov 2006
Location: Huntsville AL
Posts: 8,405
Received 9 Likes on 9 Posts
Originally Posted by ohiorotory
The link is blown, ohmmeter proved it. Where can I buy a new one, blackdragon doesnt have one niether do the auto part stores around me.
Buss fuses. They come in many styles, I got about 50 of them from junkyards.

With these, you can tell if they are blown.

EDIT: Looks like these, but they have a slit down the middle. You will know when you see them. Get 1 60A and 2 30A and you will be golden.

Old 06-30-11, 04:20 PM
  #6  
Junior Member

Thread Starter
 
ohiorotory's Avatar
 
Join Date: Jul 2006
Location: ohio
Posts: 16
Likes: 0
Received 0 Likes on 0 Posts
Awesome thanks
Old 06-30-11, 05:26 PM
  #7  
1st-Class Engine Janitor

iTrader: (15)
 
DivinDriver's Avatar
 
Join Date: Jun 2008
Location: Chino Hills, CA
Posts: 8,376
Received 26 Likes on 24 Posts
Mazdatrix has the stock ones, too, if you prefer:

http://www.mazdatrix.com/79-85Electrical-Chassis.htm

Bottom of the page.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
WANKfactor
1st Generation Specific (1979-1985)
6
09-29-15 01:14 PM



Quick Reply: Electrical Problem. Please Help



All times are GMT -5. The time now is 01:06 PM.