ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT FOR COOLANT LEAK
HINT:
(a) Visually check the engine water pump assembly.
(1) Check that engine coolant is not dripping from the engine water pump assembly.
HINT:
(b) Inspect the area around the engine water pump assembly.
HINT:
Check for deposits around the drain plug of the engine water pump assembly.
(1) Rotate the crankshaft pulley and align the water pump pulley hole with the drain plug. Text in Illustration
HINT:
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(2) Wrap a thin paper towel around an L-shaped tool such as a hexagon wrench, and insert it into the water pump pulley hole. Text in Illustration
HINT:
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(3) Move the hexagon wrench as shown in the illustration, and press the paper towel against the engine coolant (solid matter) adhered to the drain plug or the edge of the drain plug, and check the condition of the paper towel. Text in Illustration
HINT:
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2. INSPECT WATER PUMP ASSEMBLY
(a) Remove the V-ribbed belt.
See page
(b) Turn the water pump pulley and check that the water pump bearing moves smoothly and quietly. If necessary, replace the engine water pump assembly. |
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(c) Install the V-ribbed belt.
See page
Installation
INSTALLATION
PROCEDURE
1. INSTALL REAR DOOR UPPER WINDOW FRAME MOULDING
(a) Engage the guide and install the rear door upper window frame moulding
to the door frame.
(b) Using an air riveter or ...
Parking Brake Switch Circuit
DESCRIPTION
The main body ECU (driver side junction block assembly) detects the condition
of the parking brake switch.
WIRING DIAGRAM
PROCEDURE
1.
READ VALUE USING TECHSTREAM
(a) Connect the Techstream to the DLC3.
(b) ...
Open in Rear Floor Electrical Key Oscillator Circuit (B27A6)
DESCRIPTION
The certification ECU (smart key ECU assembly) generates a request signal and
sends it to the indoor electrical key oscillator (for center floor). To detect the
key inside the cabin, the indoor electrical key oscillator (for center floor) crea ...