OK, retested with correct numbering. Did not see any change between the terminals when turning parking lights on and off. Going to check continuity between IPDM and DTRL Relay next.
Here's what I got when testing (grounded to battery negative)
Light control stalk switched off:
1 - 12.5
2 - 0
3 - 12.5
5 - 0
Light control stalk switched to parking lights:
1 - 12.2
2 - 0
3 - 12.2
5 - 0
__________________
Car Sold! Pleasure being a part of the Z community.
New ride: 2015 GT-R - 647 WHP / 641 WTQ (e85) & 543 WHP / 519 WTQ (91)