Adding memory drivers seat

[jayy_swish]

I don't see a driver's power seat control module in the wiring diagram you posted, or did you mean unit vs. module? Wouldn't that be the unit/module on the seat bottom w/ the switches? Just grasping at strings here since I haven't seen the ITS wiring diagram for comparison.

The diagram I posted is the ITS’s so there would not be a power seat control module, the aspec w/ tech will have one. I didn’t post the B can network wiring diagram or the seat diagrams. I can post them up once I get to work.
edit: scratch that it was the spec’s diagram sorry getting confused going back and forth. Regardless I’ll post those diagrams of what I’m talking about

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[jayy_swish]

Here is the aspec w/ tech 6mt diagrams for the B-can communication (the communication between the BCM to the body modules) and the power seat diagrams as well as the ITS’s. I named the files to distinguish them but the top header on the diagram will tell the vehicle as well

View attachment Aspec w-Tech Power Seats (KA USA DE4) (Seats).pdf

View attachment ITS Power Seats (KA USA DE5) (Seats).pdf

View attachment ITS B-CAN Communication Line (KA USA DE5).pdf

View attachment Aspec w-Tech B-CAN Communication Line (KA USA DE4).pdf

 

[jayy_swish]

Here is the aspec w/ tech 6mt diagrams for the B-can communication (the communication between the BCM to the body modules) and the power seat diagrams as well as the ITS’s. I named the files to distinguish them but the top header on the diagram will tell the vehicle as well

View attachment Aspec w-Tech Power Seats (KA USA DE4) (Seats).pdf

View attachment ITS Power Seats (KA USA DE5) (Seats).pdf

View attachment ITS B-CAN Communication Line (KA USA DE5).pdf

View attachment Aspec w-Tech B-CAN Communication Line (KA USA DE4).pdf

What this diagrams tell you is the ITS and aspec have different seat switches. The ITs are normal old school power and ground switches and the aspec switches run to the seat control module before directing power and grounds to the motors. For anyone too lazy to read the diagrams

Edit:
Aspec w/ tech seat control part #: 816543S5A21 , cost is showing me $188.23
ITS part number # I’m not seeing yet on my side at least

 

[acurax]

What this diagrams tell you is the ITS and aspec have different seat switches. The ITs are normal old school power and ground switches and the aspec switches run to the seat control module before directing power and grounds to the motors. For anyone too lazy to read the diagrams

Edit:
Aspec w/ tech seat control part #: 816543S5A21 , cost is showing me $188.23
ITS part number # I’m not seeing yet on my side at least

Something interesting I noted regarding the description for that part is that it states "(8WAY MEMORY)". Also, the diagrams in Dreamshop only show two switches, the other being the 8WAY for the non-Tech trim levels. Maybe they haven't updated the diagrams for the 2024 model year?

 

[jayy_swish]

Something interesting I noted regarding the description for that part is that it states "(8WAY MEMORY)". Also, the diagrams in Dreamshop only show two switches, the other being the 8WAY for the non-Tech trim levels. Maybe they haven't updated the diagrams for the 2024 model year?

Let me take a glance at the non-aspec seat controls diagram to see if it’s the same set up as the ITS. They might just share parts

Update: took a glance at the non-aspec integra which does not have the memory seats and it does in fact share the same set up as the ITS. Which in this case the ITS would share the same part as a non-Aspec. So yes the 8way only switch is what the ITS would have. Again don’t have the ITS part numbers on my side but a non-Aspec switch part number is: 81653SDBA71

 

[jayy_swish]

Took a glance at a 2023 Civic Type R to compare as well since that is more closer to an ITS than a ASpec. Diagram also matches the ITS and non-ASpec in regards to the seat controls. Part number is also the same as a non-ASpec P#: 81653SDBA71 $77.83

 

[wontondon]

Took a glance at a 2023 Civic Type R to compare as well since that is more closer to an ITS than a ASpec. Diagram also matches the ITS and non-ASpec in regards to the seat controls. Part number is also the same as a non-ASpec P#: 81653SDBA71 $77.83

Are you a detective?

 

[acurax]

Let me take a glance at the non-aspec seat controls diagram to see if it’s the same set up as the ITS. They might just share parts

Update: took a glance at the non-aspec integra which does not have the memory seats and it does in fact share the same set up as the ITS. Which in this case the ITS would share the same part as a non-Aspec. So yes the 8way only switch is what the ITS would have. Again don’t have the ITS part numbers on my side but a non-Aspec switch part number is: 81653SDBA71

Interesting, I can't seem to find that part in Dreamshop. I did notice that the CTR driver's seat has manual height so they may be able to add power height control w/ some ITS part(s). Googled that part # and it looks to be one they've used across the Honda/Acura lineup.

 

[KneePulse]

Any luck on this project?

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