20 Most Recent Pioneer DEH-425 CD Changer Questions & Answers

I have one right in front of me and can tell you what color each wire is, from top left of plastic wiring port.
Black/ green ?
Grey/black ?
Blue Power Antennae
Black Ground
Black/white ?
Green/black ?
Red/green ? Left Lower row
Gray/red ?
Red Accessory/Ppwer
Orange Battery Memory power
Green ?

Try here, although you may be asked to supply personal details. Be wary of unwanted adware if you don't make the right selections. AVG online scan says this site is safe. http://www.u-manual.com/download-manual-now-for-free-10/166712/car-radio-pioneer-deh-425.html#.UwXP2GKSxDQ

Green: left front +
Green/black: left front -
Gray: right front +
Gray/black: right front -
Green/red: left rear +
Black/green: left rear -
Gray/red: right rear +
Black/gray: right rear -
Orange: constant 12v+
Red: switched 12v+
Black: ground
Blue: control output for amp or power antenna

greens are left channel, grays are right channel.. solid colors are front and the red stripe and large black stripe are rear.

Yellow: battery power
Red: switched power
Black: ground
White: left front speaker
Gray: right front speaker
Green: left rear speaker
Violet: right rear speaker

Yellow: battery power Red: switched power Black: ground White: left front speaker Gray: right front speaker Green: left rear speaker Violet: right rear speaker Wires with stripes are the negative speaker leads.

in line

+12V antenna wier (blue/wht)__________switch___________Antenna Power wire

Go over the steps in this link. You can account for each wire needed and you can see where the blue wire goes. In most of the stereo's I have installed the blue wire is either memory wire or ground wire.

http://www.ehow.com/how_5829_wire-car-stereo.html

a-ha, 425, this is an old unit,they all are stop working!!, have you check the yellow and red, both must have (12.6v-13.8v) and of course a good ground.

I have the disc if you still need it

When the unit was in the Mazda, it was run and monitored by the Body Control Module computer. Moving dedicated units from one vehicle to another seldom works the way you expect. https://www.google.com/search?q=pioneer+ca9pa+v6+650+wiring+diagram ..

Four wires ... which four wires.

See page 37 of manual. Procedure is given there. AVH-601EX_600EX_501EX_500EX_OpManual062918.pdf (pioneerelectronics.com)

Model number is not specific enough unless you just want details on the 3308 MOSFET component.

https://www.google.com/search?q=Pioneer+3308++manual

SM3308NSQA MOSFET. Datasheet pdf. Equivalent

All Transistors. Datasheet https://alltransistors.com > mosfet > transistor Equivalent. Type Designator: SM3308NSQA. Type of Transistor: MOSFET. Type of Control Channel: N -Channel. Maximum Power Dissipation (Pd): 29.8 W.

SM3308NSQA Datasheet, N-Channel MOSFET.

DatasheetsPDF.com https://datasheetspdf.com > pdf > Sinopower > SM330... SM3308NSQA MOSFET Datasheet pdf, Sinopower, SM3308NSQA Features · 30V/35A, RDS(ON) =7.3mW(max.) @ VGS =10V RDS(ON) =10.5mW(max.) @ VGS =4.5V · 1.

SM3308NSQA

?????? http://www.sinopowersemi.com > temp > SM33... PDF N-Channel MOSFET. • 30V/35A,. RDS(ON) =7.3m?(max.) @ VGS =10V. RDS(ON) =10.5m? ... SM3308NS QA : SM. 3308N. XXXXX - Lot Code. Assembly Material. XXXXX. • Power ...

3308A Datasheet, N-CHANNEL MOSFET.

DatasheetsPDF.com https://datasheetspdf.com > pdf > KIA > 3308A 3308A MOSFET Datasheet pdf, KIA, KIA SEMICONDUCTORS 80A,80V N-CHANNEL MOSFET 1. Features n RDS(ON)=6.2m?@VGS=10V n Lead free and gr.