+ 12v constant fuse size on viper install
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=142000
Printed Date: June 01, 2024 at 3:10 AM
Topic: + 12v constant fuse size on viper install
Posted By: objecttothis
Subject: + 12v constant fuse size on viper install
Date Posted: November 10, 2016 at 2:19 PM
Car: 1998 Lada Niva 2131
Alarm: DEI Viper 3105v with 507m, 506t and 522t
For the 522T (Trunk release), domelight supervision and door actuators I am needing to drive those with relays. The install manual says that the (+) 12v constant pin on the relay should be fused but fails to list the amp rating for the fuse I should select. What size fuses are appropriate for each of these relays? For the domelights they are led and draw a total of 18w so thats rated 1.5A. Should I then just throw a 2A or 3A fuse or take a different approach? The 522T has a fuse on the button side (10A rated) so should I just mimic that? As for the 4 door actuators I have no idea how many amps they pull. Safe guesses?
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