General Maintenance
GENERAL MAINTENANCE
CAUTION / NOTICE / HINT
HINT:
Inspect these items when the engine is cold.
PROCEDURE
1. REPLACE CHAIN SUB-ASSEMBLY
HINT:
2. INSPECT DRIVE BELT
HINT:
3. REPLACE SPARK PLUGS
HINT:
4. REPLACE AIR CLEANER FILTER
(a) Replace the air filter with a new one.
5. REPLACE ENGINE OIL AND OIL FILTER
HINT:
6. REPLACE ENGINE COOLANT
HINT:
7. INSPECT RADIATOR FIN
(a) Check that the radiator and condenser are not blocked with leaves, dirt, or insets, and clean the hose connection.
8. INSPECT GASKET IN FUEL TANK CAP
HINT:
9. INSPECT CHARCOAL CANISTER
HINT:
10. INSPECT FUEL LINES, CONNECTIONS AND FUEL TANK VAPOR VENT SYSTEM HOSES AND FUEL TANK BAND
(a) Visually check the fuel lines for cracks, leakage, loose connections, deformation or tank band looseness.
11. INSPECT EXHAUST PIPE AND MOUNTING
(a) Visually check the pipes, hangers and connections for severe corrosion, leaks or damage.
Lost Communication with ECM / PCM "A" (U0100-U0142,U0155)
DESCRIPTION
These DTCs are stored when the clearance warning ECU assembly cannot receive
and recognize several signals via the CAN communication system.
DTC No.
DTC Detection Condition
Trouble Area
U0100
Lost Communication with ECM / P ...
Before Starting Adjustment
BEFORE STARTING ADJUSTMENT
CAUTION / NOTICE / HINT
NOTICE:
When replacing the windshield glass of a vehicle equipped with a forward recognition
camera, make sure to use a Toyota genuine part. If a non-Toyota genuine part is
used, the forward recognition camera may not be able to be installed ...
Terminals Of Ecu
TERMINALS OF ECU
CHECK ECM
HINT:
The standard voltage, resistance and waveform between each pair of the ECM terminals
is shown in the table below. The appropriate conditions for checking each pair of
the terminals is also indicated. The result of checks should be compared with the
standar ...