Daytime Running Light Relay Circuit: Description

for HID Headlight:

The main body ECU (multiplex network body ECU) controls the daytime running lights (high-intensity parking lights) via the engine room junction block assembly.

for Halogen Headlight:

The main body ECU (multiplex network body ECU) controls the daytime running lights (low-intensity high beam headlights) via the engine room junction block assembly.