Tacoma dimming approach, courtesy, rock lights wiring diagram

2020 3gen Tacoma Offroad

How to use the dome light to wire in approach, courtesy, rocks lights to automatically come on and come on with the use of a switch with having the dome light or cargo lights on.

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It’s my opinion all the lights listed below can come from the same light source but how they’re activated is what classifies differently.

Approach lights:
activate when Fob enters the trucks driver or passenger door radius. If your dome light does not turn on when you approach driver or passenger doors the dealer can turn on this feature during your next visit.

Courtesy lights:
activate when trigger by unlocking via remote or opening a door.

Rock lights/under vehicle lights:
activate by switch when desired.