In stock
Product
9114
MODULE, DIMMING CONTROL, FOR USE WITH LED LIT GAUGES (UP TO 6)
$42.80
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Quick Specs
- Instructions: Download PDF
DESCRIPTION:
This compact separate module is designed to allow for isolated dimming for all AutoMeter gauges utilizing LED lighting technology separate from your vehicle's OEM dash. Supports up to 6 instruments.
Feature Points
Cancer, Birth Defects and Reproductive Harm www.P65Warnings.ca.gov
- Includes 4ft. Wiring harness.
- 0.250 in. Control Shaft, knob not included.
- Black Composite Case: Dimensions - 2.380 in. x 1.250 in. x 0.750 in. (1.375 in. from bottom of case to tip of control shaft)
- Utilizes two mounting holes (0.187 in.) located 2 in. on center.

REVIEWS:
Rated 2 out of
5
by
Eric132 from
Dimming Control Module
Bought auto meter 4th gen Ram factory gauges (pyrometer, trans temp, and boost) and the dimmer module. I hooked up the dimmer module to the trucks dimmer switch and the pyrometer gauge and trans temp gauge dim when you dim the dash lights; however the boost gauge doesn’t. The boost gauge can only be dimmed by the dimmer module directly.
Date published: 2019-11-20
Rated 5 out of
5
by
MathewJ from
Works as intended.
Fitted this dimmer controller as part of a stand alone circuit. Gauge lighting independent from dash lighting, with its own switch. This dimmer controller works very well with good adjustment values in that setup.
Date published: 2021-11-24
QUESTIONS:
Looking to setup 9 gauges and looking for a proper dimmer module for the LED gauges. Can this handle 9 of your gauges or is there a different module for this many gauges?
Thank you for your question. This is designed to be used with 6 gauges. Please contact our tech support for more info and assistance on this at 866-248-6356.
Date published: 2021-02-05
will this work with the elite series guages? On the website it states nothing specific to the different gauges. however on the package details it states that its for C2 and EV series gauges. No other gauges are stated. please clarify.
If the elite series has led backlighting your good to go. This dimmer is designed to work with led's
Date published: 2020-06-18
I have the dimmer hooked up to a shift indicator white wire. When on bright and I start to dim it goes black then as I turn it goes to very dim on up to a little less than full bright. Is this how it should work?
Cut this piece of junk dimmer switch out of your system and throw it away. Mine never worked and I bought two of them before I realized how screwed up they are. Ask yourself this question, how come Autometer does not have tech support available to answer these wiring questions or at least give you guidance. Instead, they pawn this off on past customers to diagnose this problem. You're about the 5th guy to ask me to help with this dimmer. Honest to god, just throw it away!
Date published: 2020-05-16
Can this gauge dimmer switch be use on a aftermarket tachometer with 3 gauges?
Yes, I have mine hooked to a Autometer tach and 3 Autometer gauges. Keep in mind that this dimmer is designed for led gauges.
Date published: 2020-02-16
Will this dimmer control work on VDO marine gauges?
Yes, it will work on any gauges. Just be sure that you are only powering the gauge lamps.
Date published: 2019-12-07
I have this hooked up to 3 AM gauges as per instruction on a 1996 Mustang, white to white from gauges, purple wire to the light switch blue with red stripe wire, black to body ground, it's not dimming, gauges do dim with cars dimmer only. HELP!
You may just have a bad dimmer switch, everything you wrote seems correct. Call autometer tech support they are very helpful
Date published: 2019-09-03
I have 2 sport comp 2 gauges part numbers 3604 and 3670, will this switch dim both of them together
yes
Date published: 2019-03-14
When using the violet lead hooked to the vehicle’s original rheostat, does turning the vehicle’s dimmer cause the brightness of your gauges/dash lights to change through the module, or do you have to turn the knob on the module as well?
@ 1962GMCguy...I’m not absolutely certain but you asked a good question and since no one else replied, I will try. Most cars use a rheostat or variable potentiometer rotary switch to adjust the brightness level of conventional incandescent (filament bulb) type lighting. It dims the light by reducing the available power to the gauge bulb. By connecting the violet voltage input wire of the 9114 LED dimmer module to the output of the conventional rheostat dimmer, it should reduce the LED supply voltage and cause the LED’s to dim.
By turning down either one of the dimmer types should cause the gauge lights to dim.
Seems logical. Hopefully someone will chime in with the correct answer.
And the beat goes on....
Date published: 2019-01-19