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EGR valve connector

NASER NASER

MEMBER
2008 MAZDA CX-7
4 CYL
TURBO
2WD
AUTOMATIC
169,000 MILES

I have this car with 2 wires broken off of the EGR connector. Can you possibly share the colors of these connector's wires? As I don't know which goes where in the 2 slots.

Friday, January 22nd, 2021 AT 7:40 PM

5 Replies

JACOBANDNICKOLAS

MECHANIC
109,885 POSTS

Naser,

Good to hear from you. Hay, I attached a pic from the schematic showing the EGR and wiring colors. Let me know if that is what you need.

Take care,
Joe

Image (Click to make bigger)

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Friday, January 22nd, 2021 AT 8:22 PM

NASER NASER

MEMBER
836 POSTS

I still have the same code even after I replaced the EGR and a new connector, cleaned the EGR pipe as well. Both EGR and pipe had lots of deposits. Still have code p0403 under cmdtc and p0403 pending.

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Friday, January 29th, 2021 AT 9:22 AM

NASER NASER

MEMBER
836 POSTS

Also have code p0030 which was not there before.

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Friday, January 29th, 2021 AT 9:23 AM

NASER NASER

MEMBER
836 POSTS

I should add that when I replaced the connector the diagram you are showing, the green/orange and green/red were in the middle of the rows not the first ones as the diagram shows, not sure why. After looking once more found one of the wires coming out of the new connector out, dang, so I put it back and the code went away, still have the p0030. I will start a new thread. Thanks

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Friday, January 29th, 2021 AT 9:39 AM

JACOBANDNICKOLAS

MECHANIC
109,885 POSTS

Hi Naser,

Glad you found it. Let me know how things work out for you.

Take care,

Joe

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Friday, January 29th, 2021 AT 7:45 PM

EGR valve connector

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