Wiring Diagram

[c34webb]

Does anyone have a wiring diagram for the engine bay harness? I have 5 severed wires in the Integra I'm rebuilding and can't seem to find their counterpart. Not looking for the engine harness but the (accessories?), like for the collision sensors.

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[jayy_swish]

Does anyone have a wiring diagram for the engine bay harness? I have 5 severed wires in the Integra I'm rebuilding and can't seem to find their counterpart. Not looking for the engine harness but the (accessories?), like for the collision sensors.

ITS, A-Spec,…?

 

[c34webb]

ITS, A-Spec,…?

Yeah it's an A spec

 

[acurax]

Any idea where they originate? They could be coming from and going to different things.

 

[jayy_swish]

Yeah it's an A spec

A-spec or A-spec w/ tech and CVT or MT
And what general area did you find the wires, looks to me front driver side near the PCM.. is that right?

 

[c34webb]

A-spec or A-spec w/ tech and CVT or MT
And what general area did you find the wires, looks to me front driver side near the PCM.. is that right?

CVT. Yeah it's drives side. I took off all of the tape and insulation and the corresponding wires are nowhere to be seen.

 

[c34webb]

Any idea where they originate? They could be coming from and going to different things.

I believe one set is for the impact sensor but that leaves 3 that are a big question mark.

 

[jayy_swish]

Here is the SRS wiring diagram

View attachment SRS (KA USA DE4) (Air Bag Systems).pdf

 

[c34webb]

Here is the SRS wiring diagram

View attachment SRS (KA USA DE4) (Air Bag Systems).pdf

Perfect! That helps identify 2 at least.

 

[c34webb]

So I've got these figured out for the front impact sensor but can't seem to find where the other 3 go. Any ideas? @jayy_swish

 

[jayy_swish]

Honestly if the car powers up and/or starts you’d have a better chance of discovery what they are by powering up and having a scan tool that can scan the modules and see what codes come up for an open circuit

 

[c34webb]

Honestly if the car powers up and/or starts you’d have a better chance of discovery what they are by powering up and having a scan tool that can scan the modules and see what codes come up for an open circuit

I think they’re the wires for the fog lamp. Do you have a diagram for the lights? I really appreciate the help!

 

[jayy_swish]

I think they’re the wires for the fog lamp. Do you have a diagram for the lights? I really appreciate the help!

If I can recall the fog lamp is a 2 pin connector, not 3.. but I could be wrong. I’ll update this post with the diagram shortly

Here is the diagram, it is a 2-pin connector

View attachment Exterior Lights (KA USA DE4) (Lighting and Horns).pdf

 

[jayy_swish]

Check connecter C008, wire colors are close and its near the front left corner

View attachment Junction Connectors (KA USA DE4) (Power and Ground Distribution).pdf

View attachment Left Side - Location (KA USA DE4).pdf

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