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Make your own 12V 10s off Relay

Here is a simple scheme for 12V approx 10s OFF Relay. It’s very easy to build. Scheme and part list are shown below. R1 – 6.8 Ω R2=R3 – 100 kΩ D1=D2 – 1N4007 T1 – 2SD892 (Darlington NPN transistor) C1 – 100μF/25V alternative (if you...

Bumper Removal

Introduction What follows is the front bumper removal procedure as described by Alfa Romeo in their in-house dealer level procedure software, eLearn. This is a descriptive and pictorial guide to removing the bumper as used by Alfa Romeo trained technicians – but...

Power Supplies

Overview The Halo units require good, clean regulated power to run or they will burn out. A cars power supply is the exact opposite of this, its dirty, unregulated and a very bad place for electrical items to live! As such, most electronics in a car have additional...

Installation of the Rings

Overview Installation of the rings is very easy. Each ring is a near exact size match for the lens so they are easy to place in the right ones. For reference, the rings are: Inner lens = 95mm Middle Lens = 90mm Outer Lens = 85mm Step 1 Each ring comes with a small...

Headlight Wiring

Introduction The goal of the wiring is to create a positive (+) and negative (-) feed from each of the following bulb feeds inside the headlight unit: Main Beam Driving Lights Indicator The only bulb feed not used is the sidelight feed. This is so that you can turn on...