Headlight Beam Leveler System - Subaru Legacy 2005 Service Manual

LIGHTING SYSTEM
10.Headlight Beam Leveler Sys-
tem
A: WIRING DIAGRAM

1. HEADLIGHT BEAM LEVELER SYSTEM

<Ref. to WI-246, WIRING DIAGRAM, Headlight
Beam Leveler System.>
B: INSPECTION
1. HEADLIGHT BEAM LEVELER ACTUA-
TOR
1) Turn on the headlights.
2) Confirm the headlight beam level is lowered by
changing the switch position to 0 → 1 → 2 → 3 →
4 → 5.
2. HEADLIGHT BEAM LEVELER SWITCH
Connect the battery and headlight beam leveler
switch connector to the circuit tester. Measure the
voltage at each switch position.
3 2 1
8 7 6 5 4
Switch position Terminal No.
0
1
2
6, 7 (+) and bat-
tery (−)
3
4
5
Headlight Beam Leveler System
v
LI-00270
Standard
84 — 89% of the
battery voltage
67 — 73% of the
battery voltage
51 — 57% of the
battery voltage
36 — 41% of the
battery voltage
21 — 26% of the
battery voltage
7 — 10% of the
battery voltage
LI-12