AEM 30-3520 Infinity Plug & Play Harnesses - Nissan/Infiniti 2003-2006 350Z/G35 - Manual (Page 15)

2003–2006 Nissan 350Z/Infiniti G35 15
© 2014 AEM Performance Electronics
Step 7
Once the panel has been released,
remove the connector from the auxiliary
power socket and set the panel aside.
Step 8
Remove the factory ECU connector and
remove the two 10mm nuts circled.
Remove the ECU with the ECU bracket.