Thanks for that Mate!
I did see these but didn’t buy due to my A/C system being the JDM version which is very different to the USDM market offering. Even the piping runs a different way let alone the control panel and compressor bracket.
But your suggestion got me to thinking that there was a big gap in my knowledge base as no literature I already had referred directly to Mk.2 and Mk.3 A/C systems (although Mk.1 GTi / GXi A/C was covered by one of my SA413 Supplementary manuals.)
So after some searching and phone calls, today I placed an order with Suzuki Australia directly for brand new 99520-02130-01E “Suzuki Air Conditioning Manual”. This manual is directly referred to in 99501-80E00-01E which I picked up as well from eBay yesterday!
The 99501-80E00-01E SF Series Supplementary Service Manual contains the wiring diagram for A/C systems that have both ECO and A/C functions plus a brief explanation of the A/C Amplifier and ECU logic and workings. Perfect for me as my Cultus GTi has this very system.
So between the two, I should have most of it covered! I can’t wait to see exactly what the ‘basic’ Suzuki A/C manual contains…
Thanks for your help Instant_shine!
EDIT: Thread has been split: https://www.suzukiswiftrepository.com/v ... =29&t=2842