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EGR vacuum pressure regulator and EGR control solenoid diagram

Tiny
FARR2007
  • MEMBER
  • 2001 MAZDA TRIBUTE
  • 3.0L
  • 3 CYL
  • 4WD
  • AUTOMATIC
  • 250,000 MILES
Am needing a diagram as to how to rewire new connectors to these because the wires became broke.
Friday, July 24th, 2020 AT 5:14 AM

5 Replies

Tiny
STEVE W.
  • MECHANIC
  • 13,465 POSTS
These should be the connectors you are looking for. The first one is the DPFE connector with a reference power(brown with white stripe) Signal ground(orange wire) and signal feed(brown light green stripe) to the ECM.

The second one for the solenoid isn't super critical as it's only a white wire with red stripe for power and the violet as an ECM switched ground.
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Friday, July 24th, 2020 AT 10:32 AM
Tiny
FARR2007
  • MEMBER
  • 210 POSTS
Could you explain a little more in detail as to where to connect the wires that I have to rewire? I have attached the new harness picture.
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Friday, July 24th, 2020 AT 1:07 PM
Tiny
STEVE W.
  • MECHANIC
  • 13,465 POSTS
Okay, first make sure the new connector fits the DPFE unit. Then you have the three wires from it. The center wire will connect to the orange wire. Pin one gets connected to the brown wire with the light green stripe the brown wire with the white stripe goes to pin 3.
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Friday, July 24th, 2020 AT 2:51 PM
Tiny
RAYMOND SMITH2
  • MEMBER
  • 4 POSTS
Hey guys. You were saying on the 2001 tributes DPFE sensor there are 3 wires. #1 is brown/light green. #2 is orange and #3 is brown/white. But on my 2001 its opposite 1 is brown/white and 3 is brown/light green.(Per pic included) Could there be a typo somewhere?
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Monday, June 13th, 2022 AT 10:36 AM
Tiny
STEVE W.
  • MECHANIC
  • 13,465 POSTS
Here is the connector side showing the same wiring you have. In the above it is shown reversed as the wires would go into the part. It can get confusing when you start flipping connectors, especially when replacements are not numbered the same.
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Monday, June 13th, 2022 AT 5:58 PM

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