PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
See page |
---|---|---|
Engine does not crank (Does not start) |
Battery |
|
Starter |
|
|
VC output circuit (ECM 5 V output) |
|
|
Starter signal circuit |
|
|
No initial combustion (Does not start) |
Engine immobiliser system (w/ smart key system) |
|
Engine immobiliser system (w/o smart key system) |
|
|
ECM power source circuit |
|
|
Crankshaft position sensor |
|
|
Ignition system |
|
|
Fuel pump control circuit |
|
|
Fuel injector circuit |
|
|
Valve timing |
|
|
VC output circuit (ECM 5 V output) |
|
|
Camshaft position sensor |
|
|
Starter signal circuit |
|
|
ECM |
|
|
No. 1 valve rocker arm sub-assembly* |
|
|
Engine cranks normally but difficult to start |
Fuel pump control circuit |
|
Fuel pump |
|
|
Fuel injector circuit |
|
|
Engine coolant temperature sensor |
|
|
Intake system |
|
|
Ignition system |
|
|
Spark plug |
|
|
Throttle body |
|
|
Compression |
|
|
Starter signal circuit |
|
|
ECM power source circuit |
|
|
No. 1 valve rocker arm sub-assembly* |
|
|
Incomplete intermittent combustion occurs (Does not start) |
Fuel pump control circuit |
|
Fuel pump |
|
|
Ignition circuit |
|
|
Ignition system |
|
|
Fuel injector circuit |
|
|
ECM power source circuit |
|
|
Crankshaft position sensor |
|
|
Valve timing |
|
|
Camshaft position sensor |
|
|
High engine speed |
Throttle body |
|
Intake system |
|
|
A/C signal circuit |
|
|
ECM power source circuit |
|
|
Engine coolant temperature sensor |
|
|
PCV valve and hose |
|
|
Acoustic Control Induction System (ACIS) |
|
|
Low engine speed (Poor idle) |
Throttle body |
|
A/C signal circuit |
|
|
Fuel pump control circuit |
|
|
Fuel pump |
|
|
Intake system |
|
|
PCV valve and hose |
|
|
Rough idle |
Compression |
|
Ignition system |
|
|
Spark plug |
|
|
Fuel injector circuit |
|
|
ECM power source circuit |
|
|
Fuel pump control circuit |
|
|
Fuel pump |
|
|
Throttle body |
|
|
Intake system |
|
|
PCV valve and hose |
|
|
Air fuel ratio sensor |
|
|
Heated oxygen sensor |
|
|
Mass air flow meter |
|
|
ACIS control circuit |
|
|
Tumble Control Valve (TCV) |
|
|
No. 1 valve rocker arm sub-assembly* |
|
|
External part malfunction (Increase in load: A/C system, etc.) |
- |
|
Hunting (Poor idle) |
Throttle body |
|
Intake system |
|
|
PCV valve and hose |
|
|
Air fuel ratio sensor |
|
|
Mass air flow meter |
|
|
ACIS control circuit |
|
|
Tumble Control Valve (TCV) |
|
|
Hesitation/poor acceleration |
Fuel pump control circuit |
|
Fuel pump |
|
|
Spark plug |
|
|
Ignition system |
|
|
Fuel injector circuit |
|
|
ECM power source circuit |
|
|
Mass air flow meter |
|
|
Throttle body |
|
|
Intake system |
|
|
Valve timing |
|
|
Compression |
|
|
Brake override system |
|
|
No. 1 valve rocker arm sub-assembly* |
|
|
Surging (Poor driveability) |
Spark plug |
|
Fuel pump control circuit |
|
|
Fuel pump |
|
|
Ignition system |
|
|
Fuel injector circuit |
|
|
ECM power source circuit |
|
|
Mass air flow meter |
|
|
Variable Valve Timing (VVT) system |
|
|
Compression |
|
|
No. 1 valve rocker arm sub-assembly* |
|
|
Engine stalls soon after starting |
Fuel pump control circuit |
|
Fuel pump |
|
|
Spark plug |
|
|
Ignition system |
|
|
Fuel injector circuit |
|
|
ECM power source circuit |
|
|
Mass air flow meter |
|
|
Variable valve timing (VVT) system |
|
|
Throttle body |
|
|
Intake system |
|
|
PCV valve and hose |
|
|
Compression |
|
|
No. 1 valve rocker arm sub-assembly* |
|
|
Engine stalls only during A/C operation |
A/C signal circuit |
|
ECM |
|
|
Unable/difficult to refuel |
Fuel system (canister, refueling valve, roll over valve, fuel tank etc.) |
- |
HINT:
*: Check the "Fuel Cut Elps Time" in the Data List.
If the elapsed time is over 0 sec, then the engine speed is high (More than the engine speed at which fuel cut occurs + 500 rpm).
When this has happened, there is the possibility that the valve rocker arm will
become loose and malfunction, so check that the No. 1 valve rocker arm sub-assembly
is properly attached (See page ).
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE POSITION INDICATOR HOUSING SUB-ASSEMBLY
(a) Remove the shift lever cap from the position indicator housing sub-assembly.
(b) Disengage the 4 claws and remove the position indicator housing sub-assembly.
...
Removal
REMOVAL
PROCEDURE
1. REMOVE FRONT DOOR SCUFF PLATE LH
2. REMOVE COWL SIDE TRIM SUB-ASSEMBLY LH
3. REMOVE LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL
4. REMOVE OUTER MIRROR SWITCH ASSEMBLY
(a) Disengage the 2 claws and remove the outer m ...
Installation
INSTALLATION
CAUTION / NOTICE / HINT
NOTICE:
When disconnecting the steering intermediate shaft assembly and pinion shaft
of steering gear assembly, be sure to place matchmarks before servicing.
PROCEDURE
1. INSTALL TIE ROD ASSEMBLY LH
(a) I ...