I am modifying my 69 Corvette to have Head Lights and Fans running off of relays.

I purchased 4 BEULER BU-5084M relays that has a Negative Spike Suppression protection.

My question is: Does polarity matter?

Should pin 85 be grounded and pin 86 +12v ??

I tried looking for the BEULER website could not find one.

Thanks in advance for your help.

 

Hello,

I am closing this thread as it violates AAC policy and/or safety issues.

Quote:
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Bertus