Air Box Sensor

synthetic-oil · **Joined:** Tue Sep 24, 2013 8:03 pm **Posts:** 140

I n the pin out to check the wiring to the pcm. Thanks

WWDiesel · **Posted:** Mon Feb 21, 2022 1:47 pm

synthetic-oil wrote:

I n the pin out to check the wiring to the pcm. Thanks

How's this?

synthetic-oil · **Joined:** Tue Sep 24, 2013 8:03 pm **Posts:** 140

Thanks WW. Do you have a pic showing how the pins are layed out on the PCM connector?

WWDiesel · **Posted:** Mon Feb 21, 2022 3:21 pm

synthetic-oil wrote:

Thanks WW. Do you have a pic showing how the pins are layed out on the PCM connector?

Open the FSM for 06 model here:> http://www.colorado4wheel.com/manuals/J ... -KJ-SM.pdf
You can view the pinouts online or download the entire factory service manual from the link above. :wink:

Go to section 8W-80 CONNECTOR PIN-OUTS, starts on page 68 CONNECTOR PIN-OUTS KJ
Second connector is shown on page 70 right below first one.

synthetic-oil · **Joined:** Tue Sep 24, 2013 8:03 pm **Posts:** 140

Thanks for all your help. It has speed things up. When look at some schematics I was looking at and I'm trying to locate the body ground point. It says it is located left rear of engine compartment. States it is a black/dark green wire. Any pics or help fining this?

WWDiesel · **Posted:** Mon Feb 21, 2022 10:18 pm

synthetic-oil wrote:

Thanks for all your help. It has speed things up. When look at some schematics I was looking at and I'm trying to locate the body ground point. It says it is located left rear of engine compartment. States it is a black/dark green wire. Any pics or help fining this?

Which ground, there are quite a few of them? Do you have a ground number like G102 or one of the others?
All the ground locations are shown in the FSM for the 06 in section 8W starting on page 26.

Small Partial Sample List of Grounds:
G102 (Diesel) Left Rear Side of Engine Compartment 13
G103 (Diesel) Right Front Side of Engine 15
G105 Left Side of Engine Compartment 25, 27
G106 Left Side of Engine Compartment 25, 27
G110 Left Side of Engine Compartment 28, 29
G111 Left Side of Engine Compartment 24
G112 Left Front Side of Engine Compartment 24

synthetic-oil · **Joined:** Tue Sep 24, 2013 8:03 pm **Posts:** 140

Looking at the FSM and the schematics I think I'm looking for G100. I'm looking for the ground point of the ground wires coming from the PCM to the body

WWDiesel · **Posted:** Tue Feb 22, 2022 12:10 pm

synthetic-oil wrote:

Looking at the FSM and the schematics I think I'm looking for G100. I'm looking for the ground point of the ground wires coming from the PCM to the body

I believe that one is located on top of the inner fender behind the left headlamp (drivers side).
There are several grounds attached under a bolt at this location.

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