1998 TOYOTA LAND CRUISER low beam

BE2EF-01
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I29077
Connector C15 Connector C14 Connector C13 Connector C12
- BODY ELECTRICALCOMBINATION METER
BE-63
2436 Author
: Date
:
INSPECTION
1. INSPECT COMBINATION METER CIRCUIT
Connect the connector C12, C13, C14 and C15 to the combina-
tion meter and inspect the wire harness side connectors from
the back side as shown in the table.
Tester connectionConditionSpecified condition
C12 3 (DOOR ) G dEither door is openedBelow 1 VC12-3 (DOOR-) - GroundEither door is closed10 - 14 V
C12 4 (TURN L) G d
Ignition switch ON and
turn signal switch OFF or RIGHTBelow 1 V
C12-4 (TURN-L) - GroundIgnition switch ON and
turn signal switch LEFTPulse signal is output
10 - 14 V eBelow 1 V
C12 5 (BEAM ) G dIG switch ON, light control switch OFFBelow 1 VC12-5 (BEAM+) - GroundIG switch ON, light control switch ON10 - 14 V
C12 6 (TURN R) G d
Ignition switch ON and
turn signal switch OFF or LEFTBelow 1 V
C12-6 (TURN-R) - GroundIgnition switch ON and
turn signal switch RIGHTPulse signal is output
10 - 14 V eBelow 1 V
C12-7 (BEAM-) - GroundIG switch ON, light control switch ONBelow 1 V
C12 10 (CHG ) G dIgnition switch OFFBelow 1 VC12-10 (CHG+) - GroundIgnition switch ON10 - 14 V
C12 12 (ABS) G d
Ignition switch ON and ABS warning light lights
upBelow 1 V
C12-12 (ABS) - GroundIgnition switch ON and
ABS warning light does not light up10 - 14 V
C13 8 (ILL ) G dIG switch OFFBelow 1 VC13-8 (ILL+) - GroundIG switch ON10 - 14 V

I20844
0.4 °
3 m (9.84 ft) H 20.9 mm
(0.823 in.)
7
V RH Line
90 °
V LH Line4V LH LineV Line V RH Line 65
6
V LH LineV Line
V RH Line 6
5
6
H4
O: step No.
7
H4
20.9 mm
(0.823 in.) 1,146mm (45.1 in.) Low Beam:
High Beam:20.9 mm
(0.823 in.)
20.9 mm
(0.823 in.)
1,146mm (45.1 in.)
1,146mm
(45.1 in.)H RH and
H LH lines High Beam
Low Beam
- BODY ELECTRICALHEADLIGHT AND TAILLIGHT SYSTEM
BE-35
2408 Author
: Date
:
2004 LAND CRUISER (RM1071U)
ADJUST HEADLIGHT AIM ONLY
(a) Place the vehicle in the following conditions.

The area around the headlight is not deformed.

The vehicle is parked on a level surface.

Tire inflation pressure is the specified value.

A driver is in the driver's seat and the vehicle is in a state ready for driving (with a tank full).

The vehicle has been bounced several times.
(b) Check the headlight aiming.
(1) Prepare a thick white paper.
(2) Stand the paper perpendicular to the ground at the position 9.84 ft away from the headlights.
(3) Ensure that the center line of the vehicle and the paper face forms a 90-degree angle as shown
in the illustration.
(4) Draw a horizontal line (H line) on the paper, showing where the headlights should strike.
(5) Draw a vertical line (V line) to where the center line of the vehicle is to be.
(6) Draw 2 vertical lines (by connecting the low and high beam center marks) to where the both head-
lights should strike (V RH and V LH lines).
(7) Draw a horizontal line (by connecting the both low beam center marks) to where the headlights
should strike (H RH and H LH lines).
HINT:
The H RH and H LH line is 0.4° below the horizontal line (H line) of the light axis.
(8) Start the engine.
(9) Turn the headlights ON.
(10) Check that the headlights properly strike the position shown in the illustration.
(11) If not, adjust the lights in the vertical direction.
HINT:
As shown in the illustration, adjust each aim of the RH and LH lights.
(c) When adjusting it in the vertical direction:
Using adjusting bolt A, adjust the headlight aim to within the specified range.

I06426
HI
Flash OFFTAIL HEAD AUTO
LO
BE2EH-01
I04036
1 2
3 41 2 3
4 5 6 Connector ºBº Connector ºAº
A2 B3 B1
A3
A5 A1 B4 B2 BE-32
- BODY ELECTRICALHEADLIGHT AND TAILLIGHT SYSTEM
2405 Author
: Date
:
2004 LAND CRUISER (RM1071U)
INSPECTION
1. INSPECT LIGHT CONTROL SWITCH CONTINUITY
Switch positionTester connectionSpecified condition
OFF-No continuity
TAIL14 - 16Continuity
HEAD13 - 14 - 16Continuity
AUTO12 - 16Continuity
If continuity is not as specified, replace the switch.
2. INSPECT HEADLIGHT DIMMER SWITCH CONTINU-
ITY
Switch positionTester connectionSpecified condition
Low beam16 - 17Continuity
High beam7 - 16Continuity
Flash7 - 8 - 16Continuity
If continuity is not as specified, replace the switch.
3. INSPECT DAYTIME RUNNING LIGHT NO.3 AND NO.4
RELAY CONTINUITY
Tester connectionConditionSpecified condition
A1 - B3ConstantContinuity
A3 - A5ConstantContinuity
B3 - B4ConstantContinuity
A2 - A5Apply battery positive voltage between
terminals A1 and B3.Continuity
B1 - B2Apply battery positive voltage between
terminals B3 and B4.Continuity
If continuity is not as specified, replace the relay.

Z03473
Ammeter
Disconnect Wire
from Terminal B
Battery
VoltmeterB
Generator CH-4
- CHARGINGCHARGING SYSTEM
1839 Author
: Date
:
2004 LAND CRUISER (RM1071U)
8. CHECK CHARGE WARNING LIGHT CIRCUIT
(a) Warm up the engine and then turn it off.
(b) Switch off all accessories.
(c) Turn the ignition switch ON, and check that the charge
warning light is lit.
(d) Start the engine, and check that the light goes off.
If the light does not go off as specified, troubleshoot the charge
light circuit.
9. INSPECT CHARGING CIRCUIT WITHOUT LOAD
HINT:
If a battery/generator tester is available, connect the tester to
the charging circuit as per manufacturer's instructions.
(a) If a tester is not available, connect a voltmeter and amme-
ter to the charging circuit as follows:

Disconnect the wire from terminal B of the genera-
tor, and connect it to the negative (-) tester probe
of the ammeter.

Connect the positive (+) tester probe of the amme-
ter to terminal B of the generator.

Connect the positive (+) tester probe of the voltme-
ter to terminal B of the generator.

Ground the negative (-) tester probe of the voltme-
ter.
(b) Check the charging circuit as follows:
With the engine running from idling to 2,000 rpm, check
the reading on the ammeter and voltmeter.
Standard amperage:
10 A or less
Standard voltage:
13.2 - 14.8 V
If the value is not specified, check the generator.
10. INSPECT CHARGING CIRCUIT WITH LOAD
(a) With the engine running at 2,000 rpm, turn on the high
beam headlights and place the heater blower switch at HI.
(b) Check the reading on the ammeter.
Standard amperage:
30 A or more
If the ammeter reading is less than the standard amperage, re-
pair the generator.
HINT:
If the battery is fully charged, the indication will sometimes be
less than standard amperage.
11. REINSTALL ENGINE UNDER COVER NO.1

2004 LAND CRUISER (EWD548U)
128Headlight
B 7(
A)
, B 8(
B)
, B 9(
C)
HeadTail OFF
Light Control
SW Dimmer SW
FlashHighLow Auto
II5 4
II3 3IU3 5 E E
C C
16 13 8J 9
J 9
A A
II 3E 357J 3
C16C
W- B
R- Y
SB SB
R- Y R- YR- W
R- B
R- Y W- B W- B
C 7 C 1
II5 2
II5 3
Beam
A 7
SB
C 18C 1 C 2B2A 7
DRL 2E 11 2B5
C 20 From Power Source System (
See Page 94)
7. 5A ACC 10A ECU- IG110A ECU- B2
2Q 223Q 71
2K 272Q 31
1 BECU
SB
11 10 22
SIG ACC
R- Y A 5IG1 6
IU4 4
R- Y
1A 221B 13
SB
SB R- Y
R- Y R- Y
2Q 372E 14
R- W SB R- W
P 8R- Y
PKB
R- B R- W
D D
R- B
HU HF HEADHF2
R- W
R- W R- W
R- Y
17
HRLY
A A
J13
R- W
R- Y
C12(
A)
, C14(
C)
2G 8
1B 382B 6
1A 40A 14L
BB
L 4
B- O
G 1
IF IG 416 GND1 GND2
Combination Meter
Combi nati on SW
Gen erat or
Parking Brake SW
Body ECU
Junction
Connector
Ju nctio n
Connector Ju nctio n
Connector
Junction
Connector
EE1 2
B- O25A DOOR
12
BDR1