06 Tundra DC Headlight?
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=86573
Printed Date: May 16, 2024 at 10:14 PM
Topic: 06 Tundra DC Headlight?
Posted By: abad355ta
Subject: 06 Tundra DC Headlight?
Date Posted: December 03, 2006 at 1:29 PM
I tapped into the headlight wire, the yellow and green at the switch. When I ground the relay I installed, it turns the headlights on when the switch is off, with the switch on, the lights do come on. I know my relay works. I think it has to do with the auto headlight feature. I need to tap into the wire after the auto off relay or BCM, wherever the feature is managed. Any ideas?
thanks
I tapped into the reverse light relay, diode isolated it, added a relay. Whenever I arm or disarm the system, they come on for 30 seconds. I am trying to do the same for the headlights, but ran into this little bump??!!!
Replies:
Posted By: abad355ta
Date Posted: December 08, 2006 at 5:06 PM
I posted a week or so about the headlight wire. DEI called for a different wire that didnt work when the switch was off. Now, I have illuminated entry with the headlights and reverse lights. The headlight wire is a negative trigger. It is a light GREEN/ red. I found it right before it goes through the firewall from the bcm to the relay next to the battery.
just some FYI
ToDDR
Posted By: profuse007
Date Posted: December 08, 2006 at 7:00 PM
good job. thanks for the info
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