FixVault

Headlight Relay

WARNING: This page is about a different car, the 2004 Subaru Outback, 2004 Subaru Legacy, and 2004 Subaru Baja. However, it is still accessible from the selected car via links, so may be relevant.

Measure headlight relay resistance between terminals while connecting terminal No. 4 to battery positive terminal No. 3 to battery ground terminal.

Fig 1: Measuring Headlight Relay Resistance
G03510108Courtesy of SUBARU OF AMERICA, INC.
CURRENT TERMINAL NO AND STANDARD

Current Terminal No. Standard
Flow 1 and 2 Less than 1 ohm
No flow More than 1 Mohm