srr wrote:
Steini B wrote:
srr wrote:
300+ wrote:
Búinn að gefa flautunni sjálfri 12v og sannreyna að hún sé í fíling?
Ég er bara með airbagstýri og á þvi er tengi og í því eru tveir vírar.
Annar er blár og hinn er brúnn.
Ég veit ekkert hvað er flauta og hvað er airbag af því
Vil ekki beint vera tengja 12v og sprengja út loftpúðann
Skúli, hann er að meina þetta apparat sem hljóðið kemur útúr og kallast flauta, ekki stýri...
Ah þú meinar, vá ég misskildi þetta eitthvað.
Nei ég er ekki búinn að prufa tengja beint inn á flautuna sjálfa.
Er hún staðsett fyrir innan framstuðarann ?
"Depends what model, some have two horns one on each side some only one.
The are bolted under the headlights the one on the right hand side of the car can only be accessed from under the car the one on the left can be reached through the hole behind and unted the headlight in the engine bay."
Þetta hjálpar kanski eitthvað...
Quote:
Opened my trusty Bentley to get wire colors:
The horn button provides a ground to the horn relay when you press the horn button. The wire from the horn button to relay pin #4 is Brn/Red, so if you check #4 in the relay socket, you should see ground when someone presses the horn button.
Pin #8 at the relay socket (violet wire) should be 12 volts when the key is on.
To check the relay, ground pin #4 and put 12V at pin 8, you should then measure 0 ohms (closed contacts) across pins #6 and #2.
Pin #6 at the horn relay socket (red/gry/yel wire) should be hot all the time if fuse #8 is good.
Pin #2 (vio/blu wire) takes power from the horn relay to the horns. If you put 12V to hole #2 in the relay socket, the horn should honk.
The brown wire from the horn goes to ground.
One last thing, I have never had an e36 steering wheel off, so I don't know for sure, but normally, a clockspring is used for the airbag trigger, not the horn. A horn can use sliding contacts but an airbag must have a solid connection.
Quote:
e36 relays are a bit of a mystery because they don't all correspond to the Bentley manual diagram.
The manual says that the horn relay is #4, which is the relay in the upper left corner when you look at the fuse box from the driver (US) side of the car. In other words, it is the relay closest to the fan on the front of the engine.
That being said, I just noticed that where Bentley says the high beam relay is located, I have an empty hole.
If you lift up the fuse box and look at wire colors, that may help you confirm which relay is the horn.
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