CODE PO410

2004 GMC Envoy

Tiny

Jerry Stoltz

February, 11, 2011 AT 10:11 PM

I had a code PO410. Where is the location of the secondary air injection pump on my 2004 GMC Envoy with the 4.2L inline 6?
Thank You

FOUND 43 RELATED QUESTIONS

P0410 Code

3 ANSWERS

P0410 Sai Malfunction

3 ANSWERS
1 IMAGE

2 Answers

Tiny

rasmataz

February, 11, 2011 AT 10:18 PM

SECONDARY AIR INJECTION (AIR) PUMP REPLACEMENT

REMOVAL PROCEDURE

Raise the vehicle. Refer to Vehicle Lifting.
Disconnect both the air inlet and air outlet pipes from the secondary air injection (AIR) reaction pump.
Remove the electrical relay from the AIR pump bracket.
Disconnect the electrical connector from the AIR pump.
Remove the 3 bolts securing the AIR pump bracket to the vehicle frame.
Remove the AIR pump from the vehicle.

Tiny

Docfixit

February, 11, 2011 AT 10:25 PM

Under vehicle on frame see diagram

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