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M061 Headlight dimmer

 
Old 01-13-2019, 07:32 AM
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mcs51
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Hi there,

Attached jpg is part of the ’89 schematics.
In column H one can see a module named “(M061) Headlight dimmer”.
What is that module actually doing?

M061 is option code for UK cars.
So when not a UK car, how are the pins bridged together?
Or are they all five just “open”, connected to nothing.
Wiring goes to a 5 pin socket but noting is plugged in that socket, is that it?

Thanks for your inputs!

Regards

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Old 01-13-2019, 12:17 PM
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ROG100
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IIRC the UK cars had a "required" dim/dip feature. Headlights up but a smaller bulb used for low light situations. Need to go look at my 88 UK car.
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Old 01-13-2019, 12:23 PM
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mcs51
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Thanks Roger!

May I add a second question?
Where is relay XXII “Backup lights” powered from in automatic cars?
When I follow terminal 86 of this relay I end up at the instrument cluster connector 1 pin 4.
Is that pin really powering relay XXII… … …

Current flow diagram used 97-311 & 97-317, ’89 car.
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