RM38N0EC
_59
Vehicle Exterior
_111834
LIGHTING (EXT)
_0509389
HEADLIGHT LEVELING SWITCH
G
LIGHTING (EXT) HEADLIGHT LEVELING SWITCH INSPECTION
PROCEDURE
84152
1.INSPECT HEADLIGHT LEVELING SWITCH
a.
Voltage Check
i.
1.583,1.771 1.583,1.354
true
2.083,1.771 2,1.354
true
2.375,1.781 2.208,1.365
true
1.302,1.771 1.385,1.354
true
1.021,1.771 1.188,1.354
true
0.167,0.167 0.479,0.323
0.313,0.156
10
false
*a
0.885,1.781 1.5,1.979
0.615,0.198
10
false
ILL+
2.302,1.781 2.917,1.979
0.615,0.198
10
false
ILL-
1.25,1.781 1.406,1.979
0.156,0.198
10
false
B
1.552,1.781 1.708,1.979
0.156,0.198
10
false
T
2.052,1.781 2.208,1.979
0.156,0.198
10
false
E
| *a | Component without harness connected
(Headlight Leveling Switch) |
Connect a positive (+) lead from the auxiliary battery to terminal 5 (B) and a negative (-) lead to terminal 2 (E).
ii.
Measure the voltage according to the value(s) in the table below.
- Standard Voltage:
Tester Connection Condition Specified Condition 4 (T) - 2 (E) 0 2.40 to 3.12 V 1 3.82 to 4.54 V 2 5.23 to 5.95 V 3 6.65 to 7.37 V 4 8.06 to 8.78 V 5 9.48 to 10.20 V
- HINT:
-
Auxiliary battery voltage is 12 V.
If the result is not as specified, replace the headlight leveling switch.
b.
Illumination Inspection
i.
Apply auxiliary battery voltage to the headlight leveling switch and check that the switch illuminates.
- OK:
Measurement Condition Condition Specified Condition Auxiliary battery positive (+) → Terminal 6 (ILL+)
Auxiliary battery negative (-) → Terminal 1 (ILL-)Always Switch illumination illuminates
If the result is not as specified, replace the headlight leveling switch.