start system TOYOTA LAND CRUISER 1986 Factory Repair Manual

ST08A-01
- STARTINGSTARTING SYSTEM
ST-1
1817 Author
: Date
:
2004 LAND CRUISER (RM1071U)
STARTING SYSTEM
ON-VEHICLE INSPECTION
NOTICE:
Before changing the starter, check these items again:

Connector connection

Accessory installation, e.g.: theft deterrent system

SR0LX-04
R11229
Normal Abnormal SR-4
- STEERINGPOWER STEERING FLUID
2213 Author
: Date
:
2004 LAND CRUISER (RM1071U)
POWER STEERING FLUID
BLEEDING
1. CHECK FLUID LEVEL (See page SR-5)
2. JACK UP FRONT OF VEHICLE AND SUPPORT IT
WITH STANDS
3. TURN STEERING WHEEL
With the engine stopped, turn the wheel slowly from lock to lock
several times.
4. LOWER VEHICLE
5. START ENGINE
Run the engine at idle for a few minutes.
6. TURN STEERING WHEEL
(a) With the engine idling, turn the wheel to left or right full
lock position and keep it there for 2-3 seconds, then turn
the wheel to the opposite full lock position and keep it
there for 2-3 seconds.
(b) Repeat (a) several times.
7. STOP ENGINE
8. CHECK FOR FOAMING OR EMULSIFICATION
If the system has to be bled twice specifically because of foam-
ing or emulsification, check for fluid leaks in the system.
9. CHECK FLUID LEVEL (See page SR-5)

SR0LY-05
R00427
R11229
Normal
Abnormal
R11562Engine Idling
Engine Stopped 5 mm (0.2 in.)
or less
- STEERINGPOWER STEERING FLUID
SR-5
2214 Author
: Date
:
2004 LAND CRUISER (RM1071U)
INSPECTION
1. CHECK FLUID LEVEL
(a) Keep the vehicle level.
(b) With the engine stopped, check the fluid level in the oil
reservoir.
If necessary, add fluid.
Fluid: ATF DEXRON® II or III
HINT:
Check that the fluid level is within the HOT LEVEL range on the
reservoir.
If the fluid is cold, check that it is within the COLD LEVEL range.
(c) Start the engine and run it at idle.
(d) Turn the steering wheel from lock to lock several times to
boost fluid temperature.
Fluid temperature: 80°C (176°F)
(e) Check for foaming or emulsification.
If there is foaming or emulsification, bleed power steering sys-
tem (See page SR-4).
(f) With the engine idling, measure the fluid level in the oil
reservoir.
(g) Stop the engine.
(h) Wait a few minutes and remeasure the fluid level in the oil
reservoir.
Maximum fluid level rise: 5 mm (0.20 in.)
If a problem is found, bleed power steering system
(See page SR-4).
(i) Check the fluid level.

F04813
SST
IN
OUT Attachment
AttachmentPressure Feed Tube
SR-6
- STEERINGPOWER STEERING FLUID
2215 Author
: Date
:
2004 LAND CRUISER (RM1071U)
2. CHECK STEERING FLUID PRESSURE
(a) Remove the air cleaner assembly with air cleaner hose
(See page SR-40).
(b) Disconnect the pressure feed tube from the PS vane
pump (See page SR-40).
(c) Connect SST, as shown below.
SST 09640-10010 (09641-01010, 09641-01030,
09641-01060)
NOTICE:
Check that the valve of the SST is in the open position.
(d) Bleed the power steering system (See page SR-4).
(e) Start the engine and run it at idle.
(f) Turn the steering wheel from lock to lock several times to
boost fluid temperature.
Fluid temperature: 80 °C (176 °F)

F05176
SA165-06
Z16659
M1 M2
- SUSPENSION AND AXLEDIFFERENTIAL LOCKING SYSTEM
SA-163
2113 Author
: Date
:
2004 LAND CRUISER (RM1071U)
DIFFERENTIAL LOCKING SYSTEM
ON-VEHICLE INSPECTION
1. INSPECT DIFFERENTIAL LOCK SYSTEM
(a) Inspect the indicator light.
Check that the indicator light lights up for approx. 1 se-
cond when the ignition switch is turned ON.
(b) Inspect the differential lock operation.
(1) Jack up the vehicle then start the engine.
(2) Shift the transfer shift lever to L position.
(3) When the diff. lock control switch is set to the RR
position, the indicator light is turned on.
Differential lock is applied to the rear wheel at this
time.
HINT:
If the gears of the differential lock system are not meshed, the
indicator light remains blinking, so rotate the tires to mesh the
gear.
(4) When the diff. lock control switch is at the OFF posi-
tion, the indicator light goes off.
Differential lock is released for the rear wheel at this
time.
(5) Check the voltage between the terminals of the rear
diff. lock control ECU when switching the diff. lock
control switch with the speedometer, registering
approx. 8 km/h (5 mph) or more.
Swith positionTerminalSpecified value
ONM1 - M20.5 V or less
(No change)
(6) Return the diff. lock control switch to OFF.
(7) Stop the engine and lower the vehicle.
2. INSPECT DIFF. LOCK SYSTEM CIRCUIT
(a) Inspect the battery positive voltage.
Battery positive voltage: 10 - 14 V

D02866
ON
OFF
TR06V-02
D02867
L
NH
Z15367
Relay side:
- TRANSFERMOTOR SHIFT CONTROL SYSTEM
TR-49
1937 Author
: Date
:
2004 LAND CRUISER (RM1071U)
INSPECTION
1. INSPECT SWITCH POSITION
(a) Start the engine, and shift the transfer shift lever to the ºHº
position.
(b) Check that the center diff. indicator light comes on when
the the switch is in ºONº position. Check that the light goes
off when the switch is in ºOFFº position.
2. INSPECT SHIFT LEVER POSITION
(a) Start the engine, and turn the center diff. lock switch to
OFF.
(b) Check that the center diff. indicator light comes on when
the transfer shift lever is shifted to the ºLº position. Check
that the light goes off when the lever is shifted to the ºNº
or ºHº position.
3. INSPECT CENTER DIFF. LOCK CONTROL RELAY
(a) Check that continuity exists between each terminal, as
shown in the chart.
Tester connected terminal numberSpecified condition
1 - 2Continuity
2 - 4Continuity
6 - 7*
*: There is a diode between the terminals 6 and 7.
If no continuity exists, check that continuity exists when chang-
ing the position of
probe for the position of negative  probe
of tester.
(b) Apply battery positive voltage between each terminal and
check that continuity exists between each terminal, as
shown in the chart.
Battery voltage
applied terminalTester connected terminal
numberSpecified condition
6 (+) - 5 (-)1 - 3
1 - 2Continuity
No continuity
7 (+) - 2 (-)9 - 10No continuity
9 (+) - 10 (-)3 - 4
2 - 4Continuity
No continuity
If continuity is not as specified, replace the relay.