BNR34RB26DETT

iTrader: (3)

As title says, i have a grounding issue with my dash where everything is dead. I have pin pointed the issue to be the B/L wire which comes out the back of tach and into emissions harness, which is X-14 B/L wire.
Now this ground seems to go into the engine bay. However, im not sure where it exactly ends up at....
does anybody have an idea?

BNR34RB26DETT

iTrader: (3)

Bumping for where this wire goes to under the hood.

X7driver

iTrader: (12)

Believe that is one of those that ground to engine via EM harness. Could be the one that attaches to back-side of intake manifold?

BNR34RB26DETT

iTrader: (3)

hmm do you have connector # for this by any chance?

X7driver

iTrader: (12)

Go to Wiring Diagram Manual to see connector wire locations:

first
C-1a (Instrument Cluster Z-42)

then
X-2, X-3 (Common Connector List Z-121, Z-123)