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Guardm16
07-23-2024, 02:23 PM
having trouble getting my radiator fan to come on.

I am running the stock fan supplied by Factory Five. I am also using the Holley Sniper2 and Power Distribution Module (PDM). The PDM has a direct two wire connection for the fan.

202148

I highly recommend the PDM if you are installing the Sniper2, so easy! The programming of the Sniper lets you set the exact temp for the fan to turn on and turn off. The PDM has an LED to let you know the Fan circuit is "on".
The PDM shows on, there is 12 volts at the connection to the fan. Only, no fan movement. I then tried to jump the fan from the battery directly to the fan, No fan.

Any ideas?

lewma
07-23-2024, 03:06 PM
Bad fan ?

Guardm16
07-23-2024, 03:11 PM
Bad fan ?

I also sent this same question to the Factory Five Tech.

Chris H.
07-31-2024, 08:59 PM
Maybe try just jumping 12v from the battery straight to the fan to test it out?