ford tech

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That bubble on your dash is a sunload sensor. If you have EATC or automatic
climate control then it will use that sensor to kick up the a/c if the sun is hot.


Those AUX switches are known as upfitter switches. They are tied into a
relay box above the glove box on the pass. side of the dash. According to
the wiring diagram in the EVTM there are 4 relays for 4 switches (2-30A and
2-10A). Relays 1&2 are hooked to the switches on the left side and are 30A.
Those relays are also on the left side of the block (should be numbered).
The switches on the right side are for relays 3&4 and are 10A. The 30A
relays have OG/LG wire for #1, OG wire for #2, OG/YE for #3, and OG/LB for
#4. All should be dead headed within 12" of the relay box.


You should be able to get a manual from Helm. They are expensive but from
what I hear some of the best there are out there.

http://www.helminc.com/helm/homepage...en-US:official

The manual is available or atleast the workshop manual is for $190.00.


High voltage??? Well if you consider 13-14v high volts, whatever.. LOL If
you have an electric window, it might have a capacitor, which can hold a few
volts.

Ford Tech

jp

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This link should help you out. The bulletin states it is for 2005 SD,
but my 2006 was wired identical.

https://www.fleet.ford.com/truckbbas/non-html/Q117.pdf

ford tech

JP, thanks for the link man. I totally forgot that they had that info on
that site.. I guess they should revise the EVTM though, cause the locations
a comepletely different from what that webpage shows.

Ford Tech

spdloader

Re: your brake light, there is a peanut style bulb back there to be
replaced.

Not a 914, but the larger one. I forget which one it is.

Spdloader

krusty

Thanks that helps a bit more.


Krusty Out

krusty

Once I get past the door trim on the back hatch there is two screws that
hold a long electronic piece for the upper break light. Is that the cause
or is there a bulb behind that?

Thanks
--
Krusty Out

krusty

Any one know anything about this?

Ok I found out that there is a BALLAST for the "HIGH MOUNT BRAKE LAMP" for
My 1996 Explorer. Would this be the cause of the High Mount Brake lamp not
working or is there usually a Bulb in play behind it.

Thanks


Krusty Out
--

david m

On Sun, 04 Feb 2007 22:14:28 -0600, Krusty rearranged some electrons to
form:


Yeah, it's not just a light bulb, it's the driver for the LEDs. Someone
I know had to get it replaced and it was in hundreds of $. I suggested
that he get one from a junkyard.


--
David M (dmacchiarolo)
http://home.triad.rr.com/redsled
T/S 53
sled351 Linux 2.4.18-14 has been up 1 day 1:23

krusty

Thanks I will give that a try.


--
James S. Aguilar Jr.
Univ. of Phoenix Online Student
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