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--- led_instrument_warning_lamp_conversion [2010/05/11 23:58] – 127.0.0.1
+++ led_instrument_warning_lamp_conversion [2020/10/19 11:51] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
+First i'll deal with the blinker/turn warning lamp, this changes polarity, power comes from the blinker's that are on, it earth's/grounds via the blinkers that are off, i.e the bulbs 2 wires are connected to right blinker & left blinker positive feeds, so we need diodes fitted. Otherwise the blinkers would act as Hazard Warning Lights.
 The components
-Left 1 x 430 ohm resistor
+Left 1 x 430 ohm resistor,
-Right 2 x 1N914 100v 75mA Signal Diode
+Right 2 x 1N914 100v 75mA Signal Diode,
-Bottom Left 1 X 10mm white led
+Bottom Left 1 X 10mm white led,
 Bottom right 1 x 10mm capless led holder
 {{:components.jpg|}}
@@ Line 24: / Line 25: @@
-The diodes soldered to some makeshift wires, imagine they are the blinker wires from the loom side (light/Green dark/Green some US models, dark/Green Brown other models)
+The diodes soldered to some makeshift wires, imagine they are the blinker wires from the harness/loom side (light/Green dark/Green some US models, dark/Green dark/Brown other models)
-Will need to cut the wires on the rubber push in blinker warning lamp holder (light/Green dark/Green some US models, dark/Green Brown other models) diodes will solder to the 2 blinker wires harness/loom side, difficult to see here but there's a thick black band at one end of the diodes, bottom end in photo (your diodes could differ, so check with a ohm meter, or multi meter in the diode position) they should face the wires on the rubber holder and be soldered to either wire, make sure the positive (anode) goes in that side of the holder. The remaining warning lamp wire, will need connecting to a suitable ground. (will add photo's when i get round to doing the mod) was difficult to explain without, does it make sense?
+Will need to cut the wires on the rubber push in blinker warning lamp holder (light/Green dark/Green some US models, dark/Green dark/Brown other models) diodes will solder to the 2 blinker wires harness/loom side, difficult to see here but there's a thick black band at one end of the diodes, bottom end in photo (your diodes could differ, so check with a ohm meter, or multi meter in the diode position) they should face the wires on the rubber holder and be soldered to either wire, make sure the positive (anode) goes in that side of the holder. The remaining warning lamp wire, will need connecting to a suitable ground. (will add photo's when i get round to doing the mod) was difficult to explain without, does it make sense?
 {{:diodessolder.jpg|}}
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 Does that all make sense? :)
+Ok i done the mod Yesterday
+The rear of the warning lamps, the lamps left to right
+High-beam, Yellow Positive, Black Negative
+Turn/Blinker, dark/Green Positive, dark/Brown Positive (light/Green some US models)
+Neutral Brown Positive, light/Blue Negative
+Oil, Brown Positive, Black/Red Negative
+{{:lampsrear.jpg|}}
+Remove the tape from the wires
+{{:notape.jpg|}}
+We need to cut these wires
+{{:turncloseup.jpg|}}
+The holder cut off, i left around 1 inch of wire on the holder, the small piece of wire top right i cut that amount from both wires loom/harness side, so the wires tuck back in tidily don't want them to long
+{{:turncut.jpg|}}
+Solder the diodes to the blinker wires, make sure the diodes are the correct way round, otherwise the 12v current wont flow (diodes allow the flow of current in 1 direction only)
+{{:solderdiodes.jpg|}}
+Now for the heat shrink, make sure it's far enough away from the soldering area or it will shrink as you solder, and long enough to fully insulate the diode legs loom/harness side
+{{:thinheatshrink.jpg|}}
+Add another length of wider heat shrink (Black in photo) over both diodes
+{{:widerheatshrink.jpg|}}
+The diodes soldered and heat shrinked to the lamp holder, i chose the dark/Green wire but its unimportant
+{{:thinshrinked.jpg|}}
+The wider heat shrink in place, a nice weather proof seal
+{{:wideshrinked.jpg|}}
+Now we need a ground/earth, the high beam is sat next door we know Yellow is Positive, so the Black is an ideal ground/earth to splice into, i bared the insulation back with a utility knife, then soldered the 2 wires, and insulated with self-amalgamating tape again a nice weather proof seal
+{{:hbeamgroundbared.jpg|}}
+Taped up and finished (sorry for the blurry photo), just need to fit the other 3 led's make sure the anode (Positive) goes to the corresponding lamp positive
+High-beam, Yellow Positive, Black Negative
+Neutral, Brown Positive, light/Blue Negative
+Oil, Brown Positive, Black/Red Negative
+{{:lampsreardone.jpg|}}
+The led's working
+{{:neutturnhbillum.jpg|}}
+{{:oilneutturnillum.jpg|}}
+Inside the speedo lamp covers removed, you may need to do this depending on how bright your led's are (i had to) 10mm led top, 5 mm led bottom, the extra 10m led i added side
+{{:speedoleds.jpg|}}
+Close up of the extra led, i soldered it to the top led legs, fixed it to the speedo body with double sided foam sticky tape
+{{:speedoleds1.jpg|}}