Hi,
My car 1998 406 coupe v6 3.0 could not start.
Since the injector relay plug broken.
The blue plug close to ECU.
Friends . Who can take a photo of the wiring of the blue plug.
Thanks in advance
Dennis
406 coupe v6 3.0 injector double relay plug broken
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- steve_earwig
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Re: 406 coupe v6 3.0 injector double relay plug broken
Hi there
The IP trace says you are posting from Macao, i did not know there were Peugeots in that part of the world so if this is right you are our first member from there.
What is actually broken? I can see in the picture that a white wires is broken and a connector has pulled out of the block. Is the block broken or can you re-use it?

What is actually broken? I can see in the picture that a white wires is broken and a connector has pulled out of the block. Is the block broken or can you re-use it?
Unskilled meddling sin©e 2007
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Re: 406 coupe v6 3.0 injector double relay plug broken
Hi,steve_earwig wrote:Hi thereThe IP trace says you are posting from Macao, i did not know there were Peugeots in that part of the world so if this is right you are our first member from there.
What is actually broken? I can see in the picture that a white wires is broken and a connector has pulled out of the block. Is the block broken or can you re-use it?
This is only one 406 coupe v6 in Macao.
There is many casino . Some peugeot 206.
The connector can be re-use. The wires all came out before.
But engineer put the wires in the connector by mistake.
My car cannot run.
I am really need you guys help. Who can post the photo of the connector.
In order I can reconnect the wires accordling to wires colour of pin 1 to 15.
Thank you in advance.
Last edited by dennismfm on Wed Jan 02, 2013 3:18 pm, edited 1 time in total.
- steve_earwig
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Re: 406 coupe v6 3.0 injector double relay plug broken
AH, now I understand
This is a common part on the D8 (original) 406 so I suspect you need a picture of this connector on any car. You should know that Peugeot do not use colour codes for their wiring, they rely on codes printed onto the wires themselves. There is a wiring diagram here http://peugeot.mainspot.net/wiring406/index.shtml for a 2.0 turbo which shows the wiring for this relay (#1304), these numbers should not be any different to your car as they refer to the wire's function.
Tell us if this is any help to you.

Tell us if this is any help to you.
Cool!dennismfm wrote:This is only one 406 coupe v6 in Macao.

Unskilled meddling sin©e 2007
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Re: 406 coupe v6 3.0 injector double relay plug broken
Steve
Thanks a lot !
Let me try to fix it
Thanks a lot !
Let me try to fix it

Re: 406 coupe v6 3.0 injector double relay plug broken
Unfortunately, the injector relay pinout 406 2.0 is not match my 406 v6 coupe.
I found wire BB30 . , BB31 in the 406 v6 coupe harness.
I found wire BB30 . , BB31 in the 406 v6 coupe harness.
- steve_earwig
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Re: 406 coupe v6 3.0 injector double relay plug broken
Damn, I guess that would be too easy
The first 2 characters say what system the wire is part of. Anything BB means it goes direct to the battery.
BB: battery + ve supply
AA: accessory + ve supply
CC: ignition controlled + ve supply
W: sidelamp + ve supply
KK: + ve supply after ignition switched off
Is there much more that is different?

BB: battery + ve supply
AA: accessory + ve supply
CC: ignition controlled + ve supply
W: sidelamp + ve supply
KK: + ve supply after ignition switched off
Is there much more that is different?
Unskilled meddling sin©e 2007
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