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high, low beam on at same time


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rj8a 
Member - Posts: 3
Member spacespace
Joined: September 09, 2012
Location: New Mexico, United States
Posted: September 13, 2012 at 10:49 PM / IP Logged  
I have a 99 gmc and would like to hook up relays so that my low beams turn on with my high beams. Would like a diagram to show me how. Thank you.
Rj8a
howie ll 
Pot Metal - Posts: 16,466
Pot Metal spacespace
Joined: January 09, 2007
Location: United Kingdom
Posted: September 14, 2012 at 1:51 AM / IP Logged  
This shows a relay in column loom after hi-low switch.
Notes:-
a)Caution this shows POS (+) feed at the switch*, some vehicles, e.g. Toyota have NEG (-) switching, TEST.
b)You may require two relays, one for each side.
Here's the diagram. hi-lo_1.bmp
Parts:-
One standard relay Bosch/Tycho cube style 5 pins.
One diode 1N4004 across 85 and 86, band to 86.
Fuse 15, not 20 as shown,spur from hi beam to 86.
*By switch I assume your hi low switch and flasher are on the indicator stalk.
rj8a 
Member - Posts: 3
Member spacespace
Joined: September 09, 2012
Location: New Mexico, United States
Posted: September 14, 2012 at 2:13 PM / IP Logged  
Thank you. i will get back to you and post results.
Rj8a
rj8a 
Member - Posts: 3
Member spacespace
Joined: September 09, 2012
Location: New Mexico, United States
Posted: September 21, 2012 at 12:25 AM / IP Logged  
This worked out Wonderful
, just as i wanted. thank you again.
Rj8a
howie ll 
Pot Metal - Posts: 16,466
Pot Metal spacespace
Joined: January 09, 2007
Location: United Kingdom
Posted: September 21, 2012 at 1:34 AM / IP Logged  
Good, glad to be of help.

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