1996 TOYOTA LAND CRUISER Bolt

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SFI THROTTLE BODY
SF−43
671
Author: Date:
1996 LAND CRUISER (RM451U)
If not as specified, adjust using the following procedure:
(1) Stop the engine.
(2) Loosen the lock nut of the stopper bolt.
(3) Adjust the dashpot setting speed by turning thestopper bolt.
(4) Start the engine and check the dashpot setting speed.
(5) Retighten the lock nut.
(e) Maintain the engine at 3,500 rpm.
(f) Release the throttle valve, and check that the engine re- turns to idle in a few seconds.
4. CHECK THROTTLE OPENER
(a) Disconnect the vacuum hose from the throttle opener, and plug the hose end.
(b) Check the throttle opener setting speed. Throttle opener setting speed: 700 − 1,000 rpm
If the throttle opener setting is not as specified, replace the
throttle body.
(c) Stop the engine.
(d) Reconnect the vacuum hose to the throttle opener.
(e) Start the engine, and check that the idle speed returns to the correct speed.
Idle speed: 650 ± 50 rpm (N position)
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SF1EW−04
−
SFI THROTTLE BODY
SF−45
1996 LAND CRUISER (RM451U)
REMOVAL
1. DRAIN ENGINE COOLANT
2. DISCONNECT NO.2 PCV HOSE
3. DISCONNECT AIR CLEANER HOSE
4. DISCONNECT CONTROL CABLES FROM THROTTLE
BODY
5. DISCONNECT THROTTLE POSITION SENSOR CON-
NECTOR
6. DISCONNECT IDLE AIR CONTROL VALVE CONNEC- TOR
7. REMOVE THROTTLE BODY
(a) Disconnect the EVAP hose.
(b) Disconnect the 3 vacuum hoses.
(c) Disconnect the No.2 water bypass hose.
(d) Remove the 4 bolts, and disconnect the throttle body from
the air intake chamber.
Torque: 21 N·m (210 kgf·cm, 15 ft·lbf)
(e) Remove the throttle body gasket.
HINT:
At the time of installation, plaese refer to the following items.
install a new gasket on the air intake chamber.
(f) Disconnect the No.1 water bypass hose from the throttle
body, and remove the throttle body.
(g) Disconnect the No.2 water bypass hose from the throttle
body.
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SF1F7−01
P09134
OhmmeterContinuity
Ohmmeter Ohmmeter
Continuity
No Continuity FP
PR
FPR
+B1
+B2
P09135
Ohmmeter
No
Continuity
Battery
Ohmmeter
Continuity +B1
+B2 FP
PR
FPR
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SFI FUEL PUMP RELAY
SF−57
685
Author: Date:
1996 LAND CRUISER (RM451U)
FUEL PUMP RELAY
INSPECTION
1. REMOVE FUEL PUMP RELAY
(a) Disconnect the fuel pump relay connector.
(b) Remove the bolt and fuel pump relay.
2. INSPECT FUEL PUMP RELAY CONTINUITY
(a) Using an ohmmeter, check that there is continuity be-
tween terminals +B1 and FPR.
(b) Check that there is continuity between terminals +B2 and
FP.
(c) Check that there is no continuity between terminals +B2
and PR.
If continuity is not as specified, replace the relay.
3. INSPECT FUEL PUMP RELAY OPERATION
(a) Apply battery voltage across terminals +B1 and FPR.
(b) Using an ohmmeter, check that there is no continuity be- tween the +B2 and FP.
(c) Check that there is continuity between terminals +B2 and
PR.
If operation is not as specified, replace the relay.
4. REINSTALL FUEL PUMP RELAY
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SF1F8−01
SF−58
−
SFI FUEL PUMP RESISTOR
686
Author: Date:
1996 LAND CRUISER (RM451U)
FUEL PUMP RESISTOR
INSPECTION
1. REMOVE FUEL PUMP RESISTOR
(a) Disconnect the fuel pump resistor connector.
(b) Remove the bolt and fuel pump resistor.
2. INSPECT FUEL PUMP RESISTOR
Using an ohmmeter, measure the resistance between the ter-
minals.
Resistance: 0.70 − 0.76 Ω at 20°C (68°F)
If there is no continuity, replace the resistor.
3. REINSTALL FUEL PUMP RESISTOR Torque: 18 N·m (185 kgf·cm, 13 ft·lbf)
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SR−12
−
STEERING TILT STEERING COLUMN
1996 LAND CRUISER (RM451U)
3. REMOVE INSTRUMENT LOWER FINISH PANEL
(a) Disconnect the hood lock control cable and fuel lid control
cable.
(b) Remove the 4 panel set screws.
4. REMOVE NO.2 HEATER TO REGISTER DUCT
5. REMOVE UPPER AND LOWER COLUMN COVERS
Remove the 5 screws.
6. REMOVE COMBINATION SWITCH WITH SPIRAL CABLE
(a) Disconnect the 2 connectors.
(b) Disconnect the airbag connector.
(c) Remove the 4 screws.
NOTICE:
Do not disassemble the cable or apply oil to it.
7. REMOVE 4 COLUMN HOLE COVER SET BOLTS
8. REMOVE LINK JOINT PROTECTOR
Remove the 2 bolts.
9. DISCONNECT SLIDING YOKE SUB−ASSEMBLY
(a) Place matchmarks on the yoke sub −assembly and worm
gear valve body shaft.
(b) Loosen bolt A and remove bolt B.
10. REMOVE SLIDING YOKE SUB−ASSEMBLY
Remove the bolt A.
11. REMOVE TILT STEERING COLUMN ASSEMBLY
(a) Disconnect the 3 connectors.
(b) Remove the 2 column assembly set nuts and 2 set bolts.
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SR16B−02
−
STEERING TILT STEERING COLUMN
SR−13
1996 LAND CRUISER (RM451U)
DISASSEMBLY
NOTICE:
When using a vise, do not overtighten it.
1. DISCONNECT UNIVERSAL JOINT
(a) Place matchmarks on the universal joint, intermediate
No.2 shaft and main shaft.
(b) Remove the 2 bolts.
2. REMOVE LOWER DUST SEAL, COLUMN HOLE COV-
ER AND COLUMN HOLE SHIELD
(a) Remove the 2 bolts from the dust seal.
(b) Remove the hole shield from the hole cover.
3. REMOVE WIRING HARNESS CLAMP
Remove the bolt.
4. REMOVE COLUMN UPPER BRACKET AND COLUMN UPPER CLAMP
(a) Using a punch, mark the center of the 2 tapered−head bolts.
(b) Using a 3 − 4 mm (0.12 − 0.16 in.) drill, drill into the 2 bolts.
(c) Using a screw extractor, remove the 2 bolts.
5. REMOVE COMPRESSION SPRING
(a) Remove the bolt.
(b) Remove the 2 bushings from the spring.
6. REMOVE 3 TENSION SPRINGS
7. REMOVE 2 TILT LEVER RETAINERS AND TILT PAWL STOPPERS
(a) Remove the E−ring from the tilt lever lock shaft.
(b) Remove the nut from the tilt No.2 bolt.
8. REMOVE 2 TILT PAWLS
(a) Remove the nut and 2 washers from the bolt.
(b) Pull out the bolt.
(c) Remove the tilt lever assembly set bolt.
(d) Remove the collar from the tilt pawl.
9. REMOVE TILT LEVER, TILT SUB LEVER, TILT LEVER ASSEMBLY AND TILT LEVER LOCK SHAFT
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R09496
SSTSST
SR−14
−
STEERING TILT STEERING COLUMN
1996 LAND CRUISER (RM451U)
10. REMOVE COLUMN UPPER TUBE WITH MAIN SHAFT
ASSEMBLY
(a) Set SST, the nut (10 mm nominal diameter, 1.25 mm
pitch), plate washer (36 mm outer diameter) and bolt (10
mm nominal diameter, 1.25 mm pitch, 50 mm length), as
shown.
SST 09910−00015 (09911 −00011, 09912−00010)
Reference
Nut: 90170 −10004
Plate washer: 90201−10201
Bolt: 91111 −51050
(b) Remove the 2 tilt No.2 bolts by using the sliding hammer
on SST.
(c) Remove the upper tube with the shaft assembly from the column lower tube.
11. REMOVE TURN SIGNAL BRACKET
Remove the 2 bolts.
12. REMOVE MAIN SHAFT ASSEMBLY
(a) Using SST, compress the compression spring.
SST 09950−40010 (09957 −04010, 09958−04010)
NOTICE:
Do not bend the sliding yoke of the main shaft assembly
more than 20° .
(b) Using snap ring pliers, remove the snap ring.
(c) Remove the shaft assembly from the column upper tube.
(d) Remove the compression spring, bearing thrust collar
and bearing from the shaft assembly.
13. REMOVE COLLAR
Remove the snap ring and collar from the column lower tube.
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SR16D−02
R09496
SST
SR−16
−
STEERING TILT STEERING COLUMN
1996 LAND CRUISER (RM451U)
REASSEMBLY
NOTICE:
When using a vise, do not overtighten it.
1. COAT WITH MOLYBDENUM DISULFIDE LITHIUM BASE GREASE (See page SR−9 )
2. INSTALL MAIN SHAFT ASSEMBLY
(a) Install a new bearing, bearing thrust collar and compres- sion spring to the shaft assembly.
(b) Install the shaft assembly into the column upper tube.
(c) Using SST, compress the compression spring. SST 09950−40010 (09957 −04010, 09958−04010)
NOTICE:
Do not bend the universal joint of the main shaft more than
20 °.
(d) Using snap ring pliers, install a new snap ring.
3. INSTALL TURN SIGNAL BRACKET
Torque the 2 bolts. Torque: 4.9 N·m (50 kgf·cm, 43 in.·lbf)
4. SELECT TILT NO.2 BOLTS
Select the bolt with plain thread end when the column upper
tube mark is 2, and the bolt with the hollow −tipped thread end
when the mark is 1.
NOTICE:
Select the bolt type to match each number marked in the
squares on the upper tube.
5. INSTALL COLUMN UPPER TUBE WITH MAIN SHAFT ASSEMBLY
(a) Install the collar to the shaft assembly.
(b) Install a new snap ring.
(c) Install the upper tube with the shaft assembly into the col-
umn lower tube.
(d) Using a plastic hammer, drive in the 2 tilt No.2 bolts.
6. INSTALL TILT LEVER LOCK SHAFT, TILT LEVER AS- SEMBLY, TILT SUB LEVER AND TILT LEVER
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