I need the audio wiring diagram for 1990 mazda B series

It is unlikely the wiring has moved. Here are the wiring diagrams.

1998 Mazda B-Series Car Stereo Wire Colors and Locations

The12Volt https://www.the12volt.com > installbay > stereodetail
1998 Mazda B-Series Stereo Wiring ; Switched 12V+, Yellow/Black ; Ground, Black ; Illumination, Light Blue/Red ; Dimmer, n/a ; Amplifier Remote, Blue.
Front Speakers: 5" x 7" Doors
Constant 12V+: Light Green
Rear Speakers: 5" x 7" Rear Corners
Left Front (+): Orange/Light Green

1998 Mazda B2500 Stereo Wiring Guide

MODIFIEDLIFE https://www.modifiedlife.com > 1998-mazda-b2500-st...
Our 1998 Mazda B2500 radio wiring diagram shows you all the 1998 Mazda B2500 radio wire colors and what they do. Use our 1998 Mazda B2500 stereo wiring guide to ...

1998 Mazda B2500 Pickup Stereo Wiring Diagrams

tucsonsoundfx.com https://tucsonsoundfx.com > assets > 1998-mazda-b25...
1998 Mazda B2500 Truck Car Stereo Wiring Guide; Car Radio Battery Constant 12v+ Wire: Light Green; Car Radio Accessory Switched 12v+ Wire: Yellow/Black; Car ...

I am not sure why you would need a diagram for the ignition timing?

I have no access to data on this computer but mostly even the best data books simply provide the written location of the marks and the basic, stroboscopic and a few auto-advance details. In some cases there must be some preparation to ensure accurate timing. Try the link below

https://www.2carpros.com/questions/1990-mazda-323-ignition-timing

We do not have thses diagrams. There is a sticker under the hood that has the routing diagrams.

Hi, i need to seen mazda 626 1990 2,0i electric diagrams, thanks

need the wiring diagram to replace an aftermarket am/fm radio in 1998 mazda b2500

Hi there,

As you've posted this question under a 1990 Mazda 626, i've inserted the wiring configuration for up to 1992.

Hope this matches yours.



Cheers,


"If this has helped you in any way, please rate this solution"

Check this site to give you an idea.

Car audio wire diagrams:
http://www.modifiedlife.com/car-radio-and-car-stereo-wiring-diagrams/

Sorry for the severe delay.
I am personally going back to answer your unanswered question.
I do not know if you still need the answer, but I am going to answer it in case you still do.

Click on the following direct Link. It has the Timing Belt Diagrams that you will need.
Again my apologies...
Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!
http://www.2carpros.com/car_repair_information/year/1990/make/mazda/model/b2200/1990_mazda_b2200_timing_belt_diagram_marks.htm

go buy a wire harness adapter at a car stereo shop it will help a lot

1990 Mazda 626 Car Stereo Wiring Diagram
Car Radio Battery Constant 12v+ Wire: Blue/Red
Car Radio Accessory Switched 12v+ Wire: Blue/White
Car Radio Ground Wire: N/A
Car Radio Illumination Wire: Red/Black
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 4′
Car Audio Front Speakers Location: Dash
Left Front Speaker Positive Wire (+): Blue
Left Front Speaker Negative Wire (-): Blue/White
Right Front Speaker Positive Wire (+): Blue/Red
Right Front Speaker Negative Wire (-): Blue/Yellow
Car Audio Rear Speakers Size: 6 1/2′
Car Audio Rear Speakers Location: Side Shelves
Left Rear Speaker Positive Wire (+): Blue/Red
Left Rear Speaker Negative Wire (-): Blue/Green
Right Rear Speaker Positive Wire (+): Blue/White
Right Rear Speaker Negative Wire (-): Blue/Green