Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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ASEMASTER6371
AUTOMOTIVE REPAIR CONTRIBUTOR
52,796 POSTS
Below the diagram for the relay location. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed. Roy
Image (Click to enlarge)
Dec 26, 2017 at 6:17 PM
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BUBBACHUG
MEMBER
1 POST
how can i tell if it's the blower motor or switch? i swapped fuses under hood. heater will heat up, just wont blow. was hoping it was a fuse but don't think so.
Mar 30, 2021 at 1:59 PM
(Merged)
DANNY L
AUTOMOTIVE REPAIR CONTRIBUTOR
5,648 POSTS
Hello, I'm Danny.
The blower motor relay is located in the under hood battery junction box. Here is a tutorial showing how to test a relay:
I've attached a picture below of the junction box showing the blower motor relay location and circled in red for your truck. Hope this helps and thanks for using 2CarPros.
Image (Click to enlarge)
Mar 30, 2021 at 1:59 PM
(Merged)
NEILWILLIAM
MEMBER
1 POST
where is the fan heater relay located?
Mar 30, 2021 at 2:00 PM
(Merged)
RASMATAZ
AUTOMOTIVE REPAIR CONTRIBUTOR
75,992 POSTS
THe blower relay is under the hood here is a guide to hell check it with the location in the diagrams below.