What is the wiring color codes for pioneer KEH-1750?

Answer 1

Look in http://208.220.235.52:7001/eSupportJSP/cp_SolutionFind3.jsp?solution_id=F9742 (Pioneer´s support page) i think the answer is: Knowledgebase: Car Product - CD/Cassette Receiver What are the wiring harness color codes for DEH, DEHP, KEH, KEHP car stereos (1999 models) and KE, DEH and KEH car stereos (models prior to 1999)? Description of the wiring harness color codes for DEH, DEHP, KEH, KEHP high power car stereos (1999 models); KE low power car stereos (prior to 1999), and DEH and KEH high power car stereos (prior to 1999)

Before 1999 - Low Power Car Stereo KE models only:

GREEN is the left front positive

GREEN WITH RED STRIPE is the left rear positive

GRAY is the right front positive

GRAY WITH RED STRIPE is the right rear positive

BLACK is the negative for all speakers

RED is the switched power

ORANGE is the constant power

BLUE is the trigger for amp or power antenna

YELLOW is to lighting switch terminal.

Connect a ground wire from the center post on the back of the radio to chassis ground

Before 1999 - High Power Car Stereos DEH & KEH models only:

GREEN is the left front positive

GREEN/BLACK is the negative

GREEN/RED is the left rear positive

BLACK/GREEN is the negative

GRAY is the right front positive

GRAY/BLACK is right front negative

GRAY/RED is right rear positive

BLACK/GRAY is the right rear negative

RED is the Acc lead

ORANGE is for memory

BLACK is ground (-)

BLUE is for power antenna

YELLOW is to lighting switch terminal

1999 models - High Power Car Stereos DEH & DEHP , KEH & KEHP

WHITE is the left front speaker positive

WHITE/BLACK is the left front speaker negative

GREEN is the left rear speaker positive

GREEN/BLACK is the left rear speaker negative

GREY is the right front speaker positive

GREY/BLACK is the right front speaker negative

VIOLET is the right rear speaker positive

VIOLET/BLACK is the right rear speaker negative

YELLOW is to terminal always supplied with power

RED is to terminal controled by ignition switch

BLACK is chassis ground

BLUE/WHITE is to system control of power amp or power antenna

ORANGE is to lighting switch terminal.

DFS Alarm:

WHITE is the door trigger - +/-

BROWN is the pulsed output - + (500ma max)

DFS Alarm +:

WHITE is the door trigger - +/- Input

WHITE/ORANGE is the remote disarm - (+/-) Input

BLUE/BROWN is the starter disable - (+) Output (500ma)

WHITE/RED is the auxiliary trigger - (-) Input

BROWN is the switchable pulse/constant output - (+) Output (500ma)