3000GT SL V6-2972cc 3.0L DOHC MFI (1997)
Tail Lamp Relay: Testing and Inspection
Inspection - Headlight Relay/ Taillight Relay / Fog Light Relay Check
Inspection - Headlight/Taillight/Fog Light Relay Check Chart
Connect battery to terminal 1 and check continuity between terminals with terminal 3 grounded.