Austin's E-Lock Mod:
E-Lock Locked in 2WD & 4HI & 4LO
Nissan Frontier 4x4 with OEM Electronic Locking Differential
Page 1 Page 2 Page 3 Page 4 Page 5 Wiring Diagram
If you have any questions, direct them to Austin on Nissan Titan Forum.
Original Nissan Titan E-Lock Mod
This
modification was originally performed on my Nissan Titan. I've adapted it
to the Frontier
by using the factory service manual for the 2005 Frontier, revision November
2004.
I've received reports from several Frontier owners that this mod works
perfectly.
The Diff Lock Control Unit is positioned near the steering column.
Here are a couple pics of the diff lock control unit:
This is the pinout of the Diff Lock Control Unit harness connector:
Here's a picture of the harness connector for the DLCU.
Note the blue and gray wires on the top/left hand side of the connector (in this
pic):
Same wires with different lighting:
Here's where one Frontier owner mounted the relay (thanks Steve!)
Page 1 Page 2 Page 3 Page 4 Page 5 Wiring Diagram
If you have any questions, direct them to Austin on Nissan Titan Forum.