Step Seven
Finishing the installation
1. Wiring the system: This system only needs three wires to hook up the system.
2. The first wire is a red wire with an inline fuse. This is an ignition wire. Find a
source that gets power with the key on, and splice / plug it into that connection.
3. The second wire is a ground wire on the blower motor. The ground wire will be
yellow with a black wire plugged into it. The black wire has a loop connector on
the end. Ground the loop connector to a screw on the firewall.
4. The last wire is the high low pressure switch / compressor wire. This wire has a
bullet connector that allows you to unplug it to get it through the firewall. Drill a
3/16 hole or find a spare hole in the firewall to run this wire out to the engine
compartment. Route the wire behind the engine, plug the round plug onto the
switch on the drier, any way you cannot hook it up wrong. Plug the other end to
the compressor. DO NOT TURN THE A/C ON UNTIL THE SYSTEM IS
CHARGED.
5. Use the supplied hose hold-downs to keep the hoses from rubbing on moving
parts; this can cause a leak in the system.
6. Place the supplied a/c system sticker to the bottom of the hood.
7. The system requires 1.5 lbs of R-134a refrigerant. Do not use substitutes, dyes, or
oil mixed refrigerants.
This completes the installation process. If you need any assistance please feel free to
contact our technical support team by phone or email.
We thank you again for the business.
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