quick question about dual tanks
Post Fiend
Joined: Jul 2004
Posts: 8,786
Likes: 28
From: Northern California
If your truck has dual tanks from the factory, it's in the HVAC controls of your heater panel.
The furthest right handed toggle switch, exact opposite of the heater fan switch on the left side.
The furthest right handed toggle switch, exact opposite of the heater fan switch on the left side.
