To use a STEDI push button switch with a genuine Nissan harness for the NP300 Navara, follow the below steps. Please note: The genuine Nissan harness does NOT support dash illumination.
Using the locking tab as a reference, have it facing down and work from left to right.
1: Relay - Connect to your relay or accessories (blue on STEDI harness)
2: Source - Connect from your source with an inline fuse (white on STEDI harness)