foxhunter
10.05.2021 23:48:21
Thanks! I'm assuming it's not hooked up to anything yet since nothing appears to happen when it's turned on.
See full version: What is the ACC switch
Thanks! I'm assuming it's not hooked up to anything yet since nothing appears to happen when it's turned on.
Re: What is the ACC switch?
Re: What is the ACC switch? here
"ACC" stands for "accessory," which could be almost anything: cabin lighting, fishfinder, hailer, electric dog polisher, etc. It may not even be hooked to anything at the moment, but is available should you wish to add something.
Car radio diagrams contain symbols that most of us are not familiar with. Each car manufacturer uses their own wire color and abbreviations. It is very rare to find a car stereo chart that shows the same symbols or wire color. Below is a glossary of the common symbols found on car radio diagrams.
Pay close attention to the wire color, and check three times before making your connections. Sometime the wire colors will be similar to each other, so it pays to be cautious.
[links]
Connect starter relay wire to the "ST" terminal of the ignition switch. The "ST" terminal only activates when the ignition switch is turned to the "START" position and is a spring-loaded momentary contact.
The ignition switch in a motor vehicle is the main electrical component used by the operator to start, run and turn off the vehicle. The main purpose of the switch is to allow the operator to safely engage the ignition system and activate the electric starter. Replacement of the ignition switch becomes necessary when you have trouble turning on the electrical system, or if the starter fails to stop turning after the motor has started.
Disconnect the cable from the negative battery terminal using an adjustable wrench. Identify the positive power lead to the ignition switch. The power lead is usually a thick red wire and stays energized at all times. Install the correct terminal end on the power lead wire and crimp it securely with a terminal multi-tool. Connect the power lead from the battery to the "BATT" terminal of the switch. Some ignition switches use a cross-tip screw to secure the wires, and some use spade clips on the wire ends. Determine which one is appropriate for your ignition switch. more
Locate and identify the pins on the back of the ignition switch, There should be four terminals marked "BATT" for Battery, "ST" for Start, "IGN" for Ignition, and "ACC" for Accessory. Some switches may use a different letter or number code, so check with the manufacturer of the switch to properly identify the terminals.
Connect the accessory lead wire to the "ACC" terminal of the ignition switch using the appropriate wire terminal. This wire energizes vehicle accessories such as the radio when the ignition switch is turned to the "ACC" position.
Connect the ignition wire to the "IGN" terminal of the ignition switch. This is the main terminal that is used for vehicle ignition, wipers, accessories and other operating features. This is the normal "run" position of the switch. [links]
The ACC wire offers power/electricity only when you insert car key into ignition switch and turn it to the left
The 12v permanent battery wire needs to be connected to car battery [links]
Describtion of 12V battery(+) wire: here
The ACC wire offers power/electricity only when you insert car key into ignition switch and turn it to the left
The 12v permanent battery wire needs to be connected to car battery [links]
Describtion of 12V battery(+) wire: here