Toyota Tacoma (2015-2018) Service Manual: Disassembly
DISASSEMBLY
PROCEDURE
1. FIX VANE PUMP ASSEMBLY
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(a) Using SST, fix the vane pump assembly in a vise. SST: 09630-00014 09631-00132 NOTICE: When using a vise, do not overtighten it. |
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2. REMOVE POWER STEERING SUCTION PORT UNION
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(a) Remove the bolt and suction port union. |
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(b) Remove the O-ring from the suction port union.
3. REMOVE FLOW CONTROL VALVE ASSEMBLY
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(a) Remove the pressure port union. |
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(b) Remove the O-ring from the pressure port union.
(c) Remove the flow control valve assembly and compression spring.
4. REMOVE REAR VANE PUMP HOUSING
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(a) Remove the 4 bolts and rear vane pump housing from the front vane pump housing. |
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(b) Using a screwdriver, remove the O-ring from the rear vane pump housing. |
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5. REMOVE PULLEY SHAFT SUB-ASSEMBLY
(a) Using a screwdriver, remove the snap ring from the pulley shaft sub-assembly.
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(b) Remove the pulley shaft. NOTICE: Be careful not to drop or damage the pulley shaft. If damaged, replace it with a new one. |
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6. REMOVE VANE PUMP ROTOR
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(a) Remove the 10 vane pump plates. NOTICE: Take care not to drop the vane pump plates. |
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(b) Remove the vane pump rotor from the front vane pump housing.
7. REMOVE VANE PUMP CAM RING
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(a) Remove the vane pump cam ring from the front vane pump housing. |
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8. REMOVE FRONT VANE PUMP SIDE PLATE
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(a) Remove the front vane pump side plate from the front vane pump housing. |
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(b) Using a screwdriver, remove the O-ring from the front vane pump side plate. |
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(c) Remove the O-ring from the front vane pump housing. |
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9. REMOVE VANE PUMP HOUSING OIL SEAL
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(a) Using screwdriver, remove the vane pump housing oil seal. Text in Illustration
NOTICE: Be careful not to damage the front vane pump housing. |
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Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
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Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 2 ENGINE UNDER COVER SUB-ASSEMBLY (w/ Off Road Package)
2. REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY
3. REMOVE FAN AND GENERATOR V BELT
4. DRAIN POWER STEERI ...
Other materials:
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the air conditioning system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
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Pressure Sensor or Switch (C1254)
DESCRIPTION
The accumulator pressure sensor is connected to the skid control ECU in the master
cylinder solenoid.
DTC No.
DTC Detecting Condition
Trouble Areas
C1254
Accumulator pressure sensor fault
(Fluid pressure does not chang ...
System Description
SYSTEM DESCRIPTION
1. POWER DOOR LOCK CONTROL SYSTEM DESCRIPTION
(a) The power door lock system locks/unlocks all the doors.
The main body ECU (multiplex network body ECU) receives lock/unlock request signals
from a door control switch or the driver door key lock and unlock switch. Then,
the ...
