Retractable Headlights & High Beam Issues, Light Problems |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
Retractable Headlights & High Beam Issues, Light Problems |
MFejsa |
Sep 23 2021, 09:34 AM
Post
#1
|
Newbie Group: Members Posts: 40 Joined: 25-April 20 From: Saudi Arabia Member No.: 24,178 Region Association: None |
Hi, need some serious help. See below issues.
1. Cannot get high beams to work and power to the fuse. Low beams are working 2. When the engine is running cant get the retractable lights to come up. When the engine not running, the retractable lights come up and lights work. Can anyone give me some advice? Regards Michael |
jrmdir |
Sep 24 2021, 11:08 AM
Post
#2
|
Member Group: Members Posts: 224 Joined: 13-May 21 From: Central Ohio Member No.: 25,544 Region Association: Upper MidWest |
Coincidentally I was chasing a problem with the relay this week and still have everything opened up. See photos below.
There is no 56"b" on my relay, just 56, which is the power input from the light switch via the red/white wire. The yellow and white (low/high) wires attach to 56a and F. These can be interchanged with no problem since all the relay does is switch back and forth between the two on each pull of the lever. You can test this at the relay by disconnecting the red/yellow control wire from "S" and connecting S to ground momentarily with a jumper. This is all that the column lever switch does. With the lights and key on, you should see +12 from the red/white wire and +12 alternating between yellow and white on each click. But the other thing you mentioned is that you have power at the relay but not at the fuses. The last photo shows that there are straight connections between the two so if you really are seeing what you describe it could only be a broken wire or bad connection in that short run. Make sure the connection to the top of the fuses are tight. Hope this helps. Ron |
MFejsa |
Sep 25 2021, 02:05 PM
Post
#3
|
Newbie Group: Members Posts: 40 Joined: 25-April 20 From: Saudi Arabia Member No.: 24,178 Region Association: None |
Hi Ron, here is the latest.
1. I’ve jumped the red/yellow wire and can not get power to the white wire and can not get high beams to work 2. I can get power to the red wire going to the headlight relay and can get power to the yellow wire at the relay and the low beams work but when I flick the light switch to activate the high beam nothing happens and no power to fuses #1 & 2. 3. When I pull the light switch to try and get high beams to work, the horn sounds momentarily and when I indicate left or right the horn sounds sometimes. I think its grounding somewhere in the steering column? 4. Also, I managed to get the hazard light to work yesterday morning and today when I tried it out again, Its not working. I checked all the wiring against wiring diagram for the hazard light switch and correct wires are in the correct connectors Could it be an issue with the relay board (T14) connector in the engine bay? Your advice would be highly appreciated as Im confused and don’t know how else to approach it. Regards |
Lo-Fi Version | Time is now: 16th June 2024 - 09:38 AM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |