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-   -   Park Lights not working on my '86 Coupe... (https://www.corvetteforum.com/forums/c4-tech-performance/3852293-park-lights-not-working-on-my-86-coupe.html)

racerseks 07-20-2016 03:50 AM

Park Lights not working on my '86 Coupe...
 
Okay, well I recently replaced one of my fog lamps and one headlight motor, and noticed neither of my park lights work with headlights or fog lamps on. My turn indicators work, and I am guessing those are the same bulbs. Any ideas? Where do I start with troubleshooting it? I have a multimeter, but not the best when it comes to "pin 1, pin 13" type lingo...so would appreciate the "for dummies" solution. I might add, my dash cluster is out of the car right now, though I am guessing that would not interfere, since the turn indicators work. Thanks!

Hooked on Vettes 07-20-2016 07:35 PM


Originally Posted by racerseks (Post 1592664100)
Okay, well I recently replaced one of my fog lamps and one headlight motor, and noticed neither of my park lights work with headlights or fog lamps on. My turn indicators work, and I am guessing those are the same bulbs. Any ideas? Where do I start with troubleshooting it? I have a multimeter, but not the best when it comes to "pin 1, pin 13" type lingo...so would appreciate the "for dummies" solution. I might add, my dash cluster is out of the car right now, though I am guessing that would not interfere, since the turn indicators work. Thanks!

If the rear parking lights are also not working the tail fuse is probably blown.

Cliff Harris 07-21-2016 12:36 AM


Originally Posted by racerseks (Post 1592664100)
My turn indicators work, and I am guessing those are the same bulbs.

Same bulbs. Different filaments. The turn indicator bulbs are dual filament and have one filament for the parking lights and a different filament for the turn indicator.

JrRifleCoach 07-21-2016 03:14 AM

Check, dissemble, clean and reassemble all the ground connections and confirm with a DVM.

TBSS/85vette 07-21-2016 09:42 AM

There's a harness connection at the bottom of the steering column. Check that all the pins are seated, that's where my problem was.

racerseks 07-21-2016 10:32 AM


Originally Posted by Hooked on Vettes (Post 1592669716)
If the rear parking lights are also not working the tail fuse is probably blown.

I think my rear parking lights are working, but will check. Thank you!

racerseks 07-21-2016 10:33 AM


Originally Posted by Cliff Harris (Post 1592671565)
Same bulbs. Different filaments. The turn indicator bulbs are dual filament and have one filament for the parking lights and a different filament for the turn indicator.

Hey, that's a really good point! I'll look those over. Thank you!

racerseks 07-21-2016 10:34 AM


Originally Posted by JrRifleCoach (Post 1592671871)
Check, dissemble, clean and reassemble all the ground connections and confirm with a DVM.

I bet they're pretty dirty. A good consideration. Know where I could find a pic/diagram of the ground locations? Thank you!

racerseks 07-21-2016 10:35 AM


Originally Posted by TBSS/85vette (Post 1592672960)
There's a harness connection at the bottom of the steering column. Check that all the pins are seated, that's where my problem was.

Another good spot to check. Know where I might find a pic for the location of that harness? Thank you!

TBSS/85vette 07-21-2016 10:57 AM


Originally Posted by racerseks (Post 1592673447)
Another good spot to check. Know where I might find a pic for the location of that harness? Thank you!

Just look under the dash at the end of the column, it's a pretty big pigtail you can't miss it.

racerseks 07-21-2016 11:00 AM


Originally Posted by TBSS/85vette (Post 1592673631)
Just look under the dash at the end of the column, it's a pretty big pigtail you can't miss it.

Inside the engine bay, or the interior of the car? If it's in the engine bay, will I see it from on top? Thank you!

TBSS/85vette 07-21-2016 11:02 AM


Originally Posted by racerseks (Post 1592673654)
Inside the engine bay, or the interior of the car? If it's in the engine bay, will I see it from on top? Thank you!

Interior, just drop the panel under the drivers side dash.

racerseks 07-21-2016 11:05 AM


Originally Posted by TBSS/85vette (Post 1592673672)
Interior, just drop the panel under the drivers side dash.

Okay, great! Glad I asked...I figured it was in the engine bay. Thank you!

Cliff Harris 07-21-2016 11:52 PM


Originally Posted by racerseks (Post 1592673436)
I bet they're pretty dirty. A good consideration. Know where I could find a pic/diagram of the ground locations? Thank you!

Try this link. Shows them all:

http://home.earthlink.net/~cliff_har...s/grounds.html

racerseks 07-22-2016 12:09 AM


Originally Posted by Cliff Harris (Post 1592679107)

I've been looking for something like that. Is there any way to view the pics larger? Thank you!


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