That is a diode. It reduces voltage surges when the compressor kicks off and on.
Pigtail is a device to protect the brush from sparking
A "Type A" connector.
orifice
a gas compressor is a device that increases pressure and reduces its volume
USB
68
There is a protection device on the AC system that prevents the AC compressor from destroying itself. If the AC compressor runs when there is no refrigerant present, friction inside the compressor will wear out the moving parts and push little pieces of worn compressor through the entire AC system. Once that happens, a simple recharge of the refrigerant changes into a major repair of the entire system. So the protection device turns the compressor off when the refrigerant drops below a set pressure as determined by the protection device. But if you insist on forcing the compressor on, there are two ways: 1. Find the protective device. Depending on the system, it can be on the receiver/dryer or anywhere else on the low side of the AC refrigerant lines. It will be the only sensor on the low side refrigerant lines Put a jumper across the low side sensor, then turn on the AC and the compressor should work, provided that everything else is functional. 2. Examine the front (pulley end) of the AC compressor. There should be a connector with a single wire. (if there are two wires, one will be connected directly to chassis ground If you connect a jumper wire directly from the battery to that connector, the compressor clutch should engage immediately. Neither method is recommended unless you know what you're doing and/or are in the process of recharging the system.
no
It could refer to the charger or the headphone connector. You may need an adapter to mate the connector to the device.
The very term 'evacuated' means a compressor is in a sealed vaccum, 28" Hg. If your question is when I start up the compressor it immediatly goes into a vaccum, but when it is off there is freon pressure present, the metering device is clogged. about 10 bucks at the auto parts store.
USB
port