Have have a westing house switch no.77286 with a l123 and colored black yellow blue and white color wire which color goes to those no.

Here are the instructions:

• PIN #1 ~ WHITE
• PIN #2 ~ SHIELD
• PIN #3 ~ BLACK
• PIN #4 ~ BLUE
• PIN #5 ~ RED YELLOW N/C

I hope this helps!

Question edited for clarity, and funky comma use and spaces.
Question moved to model category.

• Black: Ground
• Blue/White: Power (12V) from HVAC control unit to blower relay
• Blue/Yellow: Power (12V) from blower relay to blower motor
• Blue/Black: Ground from blower motor to chassis

I would guess black is hot, and red is hot--one to fan, one to light? Green is ground. Grey is neutral. Test everything with a circuit tester.

I just changed out an old ADCB (172-90-001 / 1-81-M) fan speed switch with a L123 3 speed switch (Westinghouse 77286). My fan was only 2 speed but the 3 speed switch was all the Home Depot had in stock. So I knew I would have OFF occurring twice in the pull sequence. Its an old Hunter fan that came with the house.

A-Unused
B-Went to 1 (Blue Wire)
C-Went to 2 (Red Wire)
D-Went to L (Black Wire)

I originally put B (the Blue Wire) into spot 3, leaving 1 unused. But that made the pull order go OFF-OFF-LOW-HIGH.

So moving the Blue Wire to the 1 slot resulted in OFF-HIGH-LOW-OFF

Hope this helps!

Here you go.

1990-92 Eagle Talon Stereo Wiring Constant 12V+ Red/Black Switched 12V+ Blue Ground Chassis Illumination Green/White Dimmer Black/Yellow Antenna Trigger White/Black Antenna Left Rear Front Speakers 4" Dash Left Front (+) White/Blue Left Front (-) Black/Blue Right Front (+) White/Red Right Front (-) Black/Red Rear Speakers 6 1/2" Side Panels Left Rear (+) Yellow/Blue Left Rear (-) Gray/Blue Right Rear (+) Yellow/Red Right Rear (-) Gray/Red

If you have tone on line one you should be using colors red/green. The 2nd line will be using colors black/yellow. Make sure that the cable is going back to the telephone company's bridge (the box outside the house).

If you are using Cat5 then the wire colors will be white/blue-blue/white the 2nd line will be white/orange-orange/white.

I know this sound a little confusing but the attached tables and picture should help.

Hello chrisuftring,

Here's a link to the wiring color code for the '95 Chevy Beretta.

You'll need to match the function of each wire from your head unit and the color code for that would be in your manual. Most aftermarket units are somewhat standard as far as power, accessory, ground, and speaker connections are concerned. But the wiring colors may be different for such leads as remote, power antenna, illumination, dimmer, and muting.

An Alpine head unit has the following wiring colors:
Blue - Power Antenna
Blue/White - Remote
Pink/Black - Audio Interrupt (muting)
Orange - Illumination
Red- Switched 12V+
Yellow - Constant 12V+
Black - Ground
Gray - RF Speaker (+)
Gray/Black - RF Speaker (-)
White - LF Speaker (+)
White/Black LF Speaker (-)
Violet - RR Speaker (+)
Violet/Black RR Speaker (-)
Green - LR Speaker (+)
Green/Black - LR Speaker (-)

With this head unit, you would wire Yellow to Orange, Red to Yellow, Black to Black, Orange to Gray, Blue to Pink, Gray to Light Green, Gray/Black to Dark Green, White to Tan, White/Black to Gray, Violet to Dark Blue, Violet/Black to Light Blue, Green to Brown, and Green/Black to Yellow.

Note that there are 2 "yellow" wires in your vehicle color code. You'll have to test them to determine which one is the accessory wire and which one goes to the left rear speaker. Using a 12V "test light" is the simplest. Connect one side of the light to ground. With the ignition ON probe the yellow wires. One of them should light the tester, the other one won't. Verify that the light goes out when the ignition is OFF and your have separated the redundant "yellows". The one that lit the tester is your 12V+ switched wire and the other one goes to the left rear speaker.

Hope this helps.

Hello uze7, Here is the wiring match up for a 2009 Subaru Forester using the Metra 70-7552 wiring harness: NOTE: The actual harness will be listed as a Nissan harness, but has been used by Subaru since 2007. Also, I'm assuming that your Sony deck uses the standard color code. If not, you should have a manual that lists the function along with the colors. Match the wiring by function, not by color (although the colors may be the same). 2009 Subaru Forester Radio Wiring Color Code: Battery BLUE/RED (+) RADIO HARNESS Accessory YELLOW/RED (+) RADIO HARNESS Ground BLACK (-) RADIO HARNESS Illumination VIOLET (+) RADIO HARNESS Dimmer BLACK/WHITE (-) RADIO HARNESS Power Antenna YELLOW/BLACK (+) RADIO HARNESS LF Speaker (+) BROWN LF Speaker (-) BROWN/WHITE RF Speaker (+) BLUE/WHITE RF Speaker (-) BLUE/YELLOW LR Speaker (+) WHITE/BLACK LR Speaker (-) RED/YELLOW RR Speaker (+) GRAY RR Speaker (-) GRAY/RED Metra Harness: Yellow ? 12V Constant Red ? 12V Accessory Black - Ground Orange ? Dash Light Dimmer/Illumination Green ? Left Rear Speaker (+) Green/Black - Left Rear Speaker (-) White ? Left Front Speaker (+) White/Black ? Left Front Speaker (-) Purple ? Right Rear Speaker (+) Purple/Black - Right Rear Speaker (-) Gray ? Right Front Speaker (+) Gray/Black - Right Front Speaker (-) Standard CEA Color Code: Blue - Power Antenna Blue/White - Remote Turn-on Pink/Black - Audio Interrupt In (Phone) Orange - Illumination Red - Ignition (Switched 12V) Yellow - Battery (Constant 12V) Black - Ground Gray - Right Front Speaker (+) Gray/Black - Right Front Speaker (-) White - Left Front Speaker (+) White/Black -Left Front Speaker (-) Violet - Right Rear Speaker (+) Violet/Black - Right Rear Speaker (-) Green - Left Rear Speaker (+) Green/Black - Left Rear Speaker (-) Hope this helps.

Battery
White/Yellow Stripe
or White/Blue Stripe
Accessory Yellow/Red Stripe Ground Black Illumination Red Dimmer Red/Black Stripe Power Antenna Yellow/White Stripe Left Front Speaker (+) Blue/Green Stripe Left Front Speaker (-) Gray/Black Stripe Right Front Speaker (+) Red/Green Stripe Right Front Speaker (-) Brown/Black Stripe Left Rear Speaker (+) Blue/Yellow Stripe Left Rear Speaker (-) Gray/White Stripe Right Rear Speaker (+) Red/Yellow Stripe Right Rear Speaker (-) Brown/White Stripe