PIN

PIN

Product Description:

The purpose of Maserati part number 66649400 is to connect the air conditioning compressor to the electrical system. It is a 4-pin connector that is located on the compressor itself.

The pin-outs for the connector are as follows:

• Pin 1: Power from the battery.
• Pin 2: Ground.
• Pin 3: Signal from the air conditioning control unit.
• Pin 4: Clutch solenoid.

The power and ground pins are used to supply power to the compressor. The signal pin is used to communicate between the air conditioning control unit and the compressor. The clutch solenoid is used to engage and disengage the compressor clutch.

When the air conditioning control unit sends a signal to the compressor, the clutch solenoid is engaged and the compressor starts spinning. This compresses the refrigerant gas, which then flows through the air conditioning system and cools the air in the cabin.

The Maserati part number 66649400 pin is a critical component of the air conditioning system. If it is damaged or not working properly, the air conditioning system will not be able to function properly.

The Scuderia Car Parts team are friendly and helpful, having intimate knowledge of this part. If you enquire with us, we can provide the advice you need and deliver this spare part to your doorstep.

This car part is suitable for the following models:
4200 Spyder (2005-2007) CC, 4200 Spyder (2005-2007) GT, GranSport Spyder (2005-2007)