Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT ENGINE OIL PRESSURE SWITCH ASSEMBLY
(a) Disconnect the oil pressure switch connector.
(b) Start the engine.
(c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the oil pressure switch assembly. |
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Removal
REMOVAL
PROCEDURE
1. REMOVE ENGINE OIL PRESSURE SWITCH ASSEMBLY
(a) Disconnect the oil pressure switch connector. |
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(b) Using a 24 mm deep socket wrench, remove the oil pressure switch.
Installation
INSTALLATION
PROCEDURE
1. INSTALL ENGINE OIL PRESSURE SWITCH ASSEMBLY
(a) Apply adhesive to 2 or 3 threads of the oil pressure switch. Adhesive: TOYOTA Genuine Adhesive 1344, Three Bond 1344 or equivalent. NOTICE: Do not let adhesive adhere to the oil hole. |
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(b) Using a 24 mm deep socket wrench, install the oil pressure switch. Torque: 15 N·m {153 kgf·cm, 11 ft·lbf} NOTICE: Do not start the engine within 1 hour of installation. |
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(c) Connect the oil pressure switch connector.
2. INSPECT FOR OIL LEAK
3. INSPECT ENGINE OIL LEVEL
Key battery
Replace the battery with a new one if it is discharged.
- You will need the following items:
• Flathead screwdriver (To prevent damage to the key, cover the tip of the screwdriver
with rag.)
• Small Phillips-head screwdriver
• Lithium battery ...
Terminals Of Ecu
TERMINALS OF ECU
1. OCCUPANT CLASSIFICATION ECU (for Power Seat)
Terminal No. (Symbol)
Wiring Color
Terminal Description
Condition
Specification
S12-1 (+B) - S12-3 (GND)
GR ...
Precaution
PRECAUTION
1. PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable from the negative (-) battery terminal, initialize
the following system after the terminal is reconnected:
System Name
...