Derale Performance, Los Angeles, CA
800.421.6288 www.derale.com
Warning:
Installation of accessories should only be undertaken by those with mechanical knowledge and are familiar with working on
vehicles. Always use eye protection (goggles, safety glasses or shield). Park the vehicle in a well lit area, on level ground and apply the
parking brake. Only work on a cold vehicle that has been sitting overnight, failure to do so will result in severe burns and injury. Before starting
the vehicle, make sure no tools or any other items are left under hood that could interfere with or be drawn into moving parts of the engine.
Failure to follow instructions can lead to severe damage and personal injury.
Diagram #7
87
87A
30
86
85
Orange
Fan (+)
Green/
Yellow
Switch (+)
Red
Battery (+)
Black
Ground (-)
Relay
NOTE:
To confirm color of positive fan leads see Red/Silver
manufacturers label on the electric fan.
Relay
Red
Orange
Yellow
Black
Green
To Positive (+) side of battery
To (+) 12V Switched Power
To ground (-)
To A/C clutch (+)
Blue Wire (+)
Black Wire (-)
To chassis ground (-)
Fan
(Page 3)
Wiring Diagram Using Relays (Not Supplied)
WIRING INSTALLATION USING RELAY(S) (NOT SUPPLIED)
RED Wire -
Attach to the Positive side of Battery (+)
BLACK Wire -
Attach to a good Chassis ground (-)
ORANGE Wire -
Attach to the BLUE Positive Electric Fan Lead (Fan +)
YELLOW Wire -
Attach to (+) 12V Switched Power (Thermostat or Manual Switch)
GREEN Wire* -
(OPTIONAL) Attach to the Positive feed from the A/C Clutch
*This wire will allow you to turn on the Electric Fan every time the vehicles air conditioning is turned on.
If you do not wish to use this option, please disregard the Green wire.
ELECTRIC FAN
BLUE Wire -
(+) Positive Fan lead Attach to the ORANGE wire coming from the relay harness
BLACK Wire -
(
)
(-) Negative Fan Lead Attach to a good Chassis ground See Diagram #7
