NOTE
Before this inspection, confirm the pulley is original position (see Exhaust Butterfly Valve Actuator Installation).
Special Tool - Throttle Sensor Setting Adapter #1: 57001 -1400
Exhaust Butterfly Valve Actuator Sensor Output Voltage Connections to Adapter: Digital Meter (+) → BL (actuator Y) lead Digital Meter (−) → BK/BL (actuator BK) lead
Output Voltage
Standard: DC 3.46 3.76 V at pulley
original position
If the reading is out of the standard, check the exhaust butterfly valve actuator sensor resistance (see Exhaust Butterfly Valve Actuator Sensor Resistance Inspection).
If the reading is within the standard, remove the ECU and check the wiring for continuity between main harness connectors.
Disconnect the ECU and sensor connectors
Wiring Inspection ECU Connector [A] ←→ Exhaust Butterfly Valve Actuator Sensor Connector [B] GY lead (ECU terminal 24) [C] BR/BK lead (ECU terminal 13) [D]
If the wiring is good, check the ECU for its ground and power supply (see ECU Power Supply Inspection in the Fuel System (DFI) chapter).
If the ground and power supply are good, replace the ECU (see ECU Removal/Installation in the Fuel System (DFI) chapter).
Cylinder Head Removal
Remove:
Thermostat Housing (see Thermostat Removal in the
Cooling System chapter)
Exhaust Pipe (see Exhaust Pipe Removal)
Camshafts (see Camshaft Removal)
Heat Insulation Plate [A] (see Engine Removal in the
Engine Removal/Installation chapter)
Place a container under the coolant dr ...
Multifunction Display
The multifunction display indicates
the following modes.
Odometer
Trip meter A
Trip meter B
Current Mileage
Average Mileage
Fuel Consumption
Stop Watch
These display modes can be shifted
by pushing the upper button.
NOTE
The “FUEL” warning can be indicated
if the ...
Alternator Cover Installation
Using a high flash-point solvent, clean off any oil or dirt
that may be on the silicone sealant coating area. Dry
them with a clean cloth.
Apply silicone sealant to the alternator lead grommet and
crankcase halves mating surface [A] on the front and rear
sides of the cover mount.
Sea ...