ELM327QS.pdf 

ELM327DSF.pdf 

ELM327DS.pdf 

Connector position
• Chevrolet Kalos ‑ right below steering wheel, vertically down
• Opel Vectra ‑ take out astray, and connector is under it
OBDSim
• http://icculus.org/obdgpslogger/obdsim.html 
ATZ
ELM327 v1.3a OBDGPSLogger
>0100
?
>0100
41 00 FF FF FF FE
>0105
41 05 BB
>0106
41 06 EE
>