Special Tool - Hand Tester: 57001-1394
Air Intake Solenoid Valve Resistance
Standard: 22 26 Ω at 20°C (68°F)
If the resistance reading is out of the specified value, replace it with a new one.
If the air intake solenoid valve does not operate as described, replace it with a new one.
NOTE
To check air flow through the air intake solenoid valve, just blow through the air intake solenoid valve hose (intake side) [C].
Air Intake Solenoid Valve Circuit
1. Ignition Switch
2. Air Intake Solenoid Valve
3. Joint Connector A
4. ECU
5. Battery
6. Main Fuse 30 A
7. ECU Fuse 15 A
8. Starter Relay
9. Frame Grounds
10. ECU Main Relay
11. Relay Box
12. Ignition Fuse 15 A
13. Fuse Box 1
14. Joint Connector F
Compression Damping Force Adjustment
There are two adjustments you can make to the compression
damping force.
High Speed Compression Damping Adjuster [A]
Low Speed Compression Damping Adjuster [B]
To adjust the high speed compression damping force, turn
the outside damping adjuster with a wrench to the desired
position ...
Intake Air Pressure Sensor #2 Removal
NOTICE
Never drop the intake air pressure sensor #2 especially
on a hard surface. Such a shock to the sensor
can damage it.
Remove:
Air Cleaner Housing (see Air Cleaner Housing Removal
in the Fuel System (DFI) chapter)
Intake Air Pressure Sensor #2 Connector [A]
Remove the intake air ...
Coupling Bearing Inspection
Since the coupling bearing is made to extremely close
tolerances, the clearance can not normally be measured.
NOTE
It is not necessary to remove the coupling bearing for
inspection. If the bearing is removed, it will need to be
replaced with a new one.
Turn the bearing in the coupling b ...