Wiring diagram question, Circled numbers versus circuit numbers? |
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Wiring diagram question, Circled numbers versus circuit numbers? |
vin man |
Feb 21 2017, 02:56 PM
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#1
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Member Group: Members Posts: 178 Joined: 19-February 10 From: Gilbert, Arizona USA Member No.: 11,380 Region Association: Southwest Region |
Here is an example of a wiring diagram for one of my cars:
72 Wiring On the drawing, there are numbers that have circles around them. For example, the circled number 27 refers to a combination relay. This is the headlamp relay that switches between high beam and low beam. The legend for the circled numbers (as well as the fuse locations) is at the bottom of the drawing. Is there a legend for the non-circled numbers? Are these circuits? Where do I find out what the 56 or 56a or F, etc refer to within this relay? |
Dave_Darling |
Feb 21 2017, 11:02 PM
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#2
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914 Idiot Group: Members Posts: 14,991 Joined: 9-January 03 From: Silicon Valley / Kailua-Kona Member No.: 121 Region Association: Northern California |
The very small numbers in the middle of the wires are the width of the conductor part of the wire in millimeters.
The small numbers near the components are, as Mike said, labels for the wire connections on the components. Usually there are labels on the component (relay, switch, etc.). --DD |
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