Hello guys,

I am looking for a connection diagram between ECM and 1st cylinder injector in Chevy HHR 2008 2.2L engine. I am facing an issue of lack of steering signal so I need to check which pin from ECM is connected to the steering pin of 1st cylinder injector.

Thanks for your help.

 

Welcome to the site, I don’t believe there is any connection between the steering and #1 fuel injector.
could you elaborate on the steering issue , did someone try to jump start the HHR and connected in error to the power source at the left rear of the underhood fuse box?
Have you inspected the fuses are any burnt?

 

I think the word "steering" is a bad translation.

 

Hi

Steering signal ... each Injector have power cable and steering/impulse/signall or however it is named, cable .. how to explaing ? Connection between ECM and Injector . I think it is cable fault and need to see if the cable is not broken .

 

Must mean "signal". I don't know what good it will do but, it is the tan wire on pin #6 of connector 2.on the ECM.

 

Thank You

The problem is the #1 does not work , checked everythink and it stay 2 posibilitys 1. ECM is broke 2. Cable/Connection to Injector is broke. Before i will Check ECM i like to chceck the cable.

 

It is not the ECM, why not consider the injector? Did you switch it? How do you know it is the injector not working?

 

Hi
I am sure it is cable or ECM , everythink else is check. I need diagram how the injector is connected with ECM , anybody can help pelase ?

 

As Donbrew shows, in post #5 it’s a tan wire



Similar to this diagram

 

Guys

The color of the cable does not fit .. have someone ECM diagram for 2008 2.2 LS ??