Things we have already done.1 changed both headlights, confirmed with continuity check.2 replaced headlight switch. still no high beams.3 replaced the relay (part number - H8002B). 4 checked every fuse in the coach. (continuity confirmed)5. checked for power at the relay in both directions. power is good.???? 2000 Newmar mountain aire.low beams work, as well as parking lights as well as the dash dimmer.suggestions ?

Am guessing you have a multi-function turn signal switch assembly. Have you checked for control voltage to the high beam relay? Does your turn signal lever allow for pulling up for energizing the high beams and down to lock in high beams?

I just resolved a problem with no low beams. I was about to go into the steering column and look at my multifunctional switch, but I saw that my headlights relay was the same as one right beside it, so I switched them and bingo, lights working bright and dim. $21 at parts store and all is well. Good luck.

Do you have a smart steering wheel?

Ivylog wrote:Do you have a smart steering wheel?yes.

enblethen wrote:Am guessing you have a multi-function turn signal switch assembly. Have you checked for control voltage to the high beam relay? Does your turn signal lever allow for pulling up for energizing the high beams and down to lock in high beams?The signal light lever can move 3 ways, left/right/ up.the left/ right turn lights work normally. the UP is supposed to cause the high beam to come on or off as required. it does nothing. high beams never come on.I all so notice the the panel lights that operate dim bright function (dimmer) is always on when the key is on. the light switch also operates the Over head reading light. it operates normal.also the low beam lights are alway on when the key is on.

no high beam headlights | Good Sam Community

Tom_Barb
Explorer
Nov 08, 2020
re-Checked the install of the headlight switch. every thing is good.

symptoms--
as soon as the ignition switch is turned on, the low beams turn on.
all relays are checked and operate properly. all fuses in the entire has been tested.
Tom_Barb
Explorer
Nov 10, 2020
Tom/Barb wrote:
enblethen wrote:
My guess it is from an ignition circuit.
You never noticed before that the headlights were on all the time? Did you have critters get in the rig and eat wiring?
Are the relays plug-in style? Pull the low beam relay and see if they still lit.
Have you tried to look for wiring diagram on Newmar's website?
Newmar

I'll get Newmar involved Monday.. they don't work Fridays.

Well that doesn't work either.
spent 2 days trying to get NEWMAR to answer the phone, that doesn't work, so I sent them e-mail, the answer was to have Newmar send them a e-mail. so I set waiting for a call back.

getting parts? right a way, service not so much.
Tom_Barb
Explorer
Nov 10, 2020
Reading about " Smart wheel " and find that nothing on the wheel works.

reading more..
enblethen
Nomad
Nov 11, 2020
I heard that Newmar had good customer support. Guess that is a myth!
Have you seen this for smart steering wheel.
Smart wheel
Tom_Barb
Explorer
Nov 11, 2020
enblethen wrote:
I heard that Newmar had good customer support. Guess that is a myth!
Have you seen this for smart steering wheel.
Smart wheel

Yes we have, your the second person to link us in
So, we are doing the trouble shooting as we can.

verified the box is toast.

and they are back ordered,, So we are trying to get a check and test /repair/by the company.

OBTW,, Newmar gave us new Phone numbers. Apparently the phone tree doesn't work.
enblethen
Nomad
Nov 11, 2020
You might to check with Colaw they have both salvaged and new parts.
Tom_Barb
Explorer
Nov 11, 2020
enblethen wrote:
You might to check with Colaw they have both salvaged and new parts.

New one on order at https://www.vipwheels.com/

$ 200.00
enblethen
Nomad
Nov 11, 2020
Keep us posted on results!
Tom_Barb
Explorer
Nov 12, 2020
enblethen wrote:
Keep us posted on results!

we will
Tom_Barb
Explorer
Nov 20, 2020
Tom/Barb wrote:
enblethen wrote:
Keep us posted on results!

we will

New Smart wheel module installed.

fixed the light problem, high and low lights operate as they should.

still no wheel function, wiper. washer, dimmer still not operating.

and there is no accessory side of the key.

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no high beam headlights

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