Car Ac Relay Wiring Diagram

Using a relay can also shorten the distance.

Car ac relay wiring diagram.

A relay can be used to power a new circuit with very little added current draw on the original wiring. If your ac relay is found to be faulty they will be able to replace the ac relay if necessary. Page 5 12v switched wire to green wire at a c clutch. Hvac fan relay wiring diagram download.

I go over what each contact of the relay is for and. Wiring with a relay allows the power to run straight from the battery through the relay mounted nearby directly to the lights. Ford fuel pump relay wiring diagram beautiful 8 best f150. See below for an example of a relay wiring diagram.

Instructions for wiring a standard automotive relay with descriptions of the pin out and the schematic. 12 volt wiring diagram best 12v relay pin 5 and roc grp org in. 12 volt relay wiring diagram collections of best relay wiring diagram 5 pin bosch endearing enchanting blurts. The factory wiring in modern cars is light gauge and is not designed for additional loads.

Make a small 6 inch jumper wire and strip both ends. To bypass the relay plug the a c back in. Looking at the diagram below as an example this is for a manual a c system from a chevy truck you can see that the black blk wire from the compressor depicted on the left lower portion of the diagram is the ground and runs through a ground distribution cell before grounding to the the frame or engine at g102. Red white wire at ac switch microswitch in dash.

The interior mounted switch only draws minimal power though the interior fuse block to activate the relay. With the wiring plug still plugged in touch the jumper wire to the hot side relay lug from the controls as already identified and from the relay lug that feeds the a c compressor. Load and if a relay fails you will still have one fan running. 86 87 30 85 optional ac relay overrides temp switch and turns on fans when a c is turned on adjustable fan.

Return to the relay. Automotive relay wiring diagram collections of wiring diagram for drag car new relay wiring diagram best wire. How to wire ac compressor clutch relay get the book at amazon. Automotive horn wiring diagram top rated wiring diagram car horn.

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