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Old 09-01-2019, 03:59 PM   #1
Winnebago Camper
Join Date: Sep 2019
Posts: 17
fuses and relays

i am having trouble with engine ac can anyone tell me where to find fuses and relays for a 2006 sightseer 34a? static test of freon ok, trying to check for electrical problems.
just bought it haven't located fuses.
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Old 09-02-2019, 04:55 AM   #2
Just Trying to Help
Join Date: Aug 2015
Posts: 260

First off, welcome to winnieowners!

Second, you should add a signature to your user profile. It usually includes the year, make and model of your coach, but can include other information. A signature is appended to each post. To create/edit a signature, click on the "User CP" link in the orange bar at the top, then click on "Edit Signature."

Re: The chassis air-conditioning system, this link give background info:

The wiring diagrams for your coach are available here:

Table of Contents

The Automotive Wiring Diagram and Front End Wiring Installation contain information on the location and wiring of the fuse and circuit breaker panels.

Note: A place to look for air-conditioning fuses is under the lift-up dash panel. See the Front End Wiring Installation diagrams.

The "secret decoder ring," which decodes the circuit abbreviations, is here.

Page 6-8 in your coach's owner's manual (link here) refers to the location of (some) chassis circuit breakers.

Winnebago built your coach on either a Ford or Workhorse chassis. The diagrams contain information for both. Make sure you use the sheets and details that apply to your coach's chassis.

According to what I read, Winnebago added third-party (SCS/Frigette) air-conditioning equipment to the Ford or Workhorse-supplied components. This is the usual way it was and is done in the gas coaches. The result of this amalgamation is that it can sometimes be difficult to diagnose the problems.

Both the Ford and Workhorse chassis have a fuse panel under the hood, with fuses and sometimes relays that control the chassis air-conditioning system.
2008 Holiday Rambler Admiral 30PDD (Ford F-53 chassis)
2009 Honda Fit Sport
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