NOTE
Be sure the battery is fully charged.
Main Harness [B] ESD Actuator [C]
Special Tool - Peak Voltage Adapter: 57001-1415 Type: KEK-54-9-B
ESD Actuator Input Voltage Connections to Adapter:
(I) Digital Meter (+) → BK (actuator BK) lead Digital Meter (–) → Battery (–) terminal (II) Digital Meter (+) → R (actuator R) lead Digital Meter (–) → Battery (–) terminal (III) Digital Meter (+) → W (actuator O) lead Digital Meter (–) → Battery (–) terminal (IV) Digital Meter (+) → Y (actuator Y) lead Digital Meter (–) → Battery (–) terminal
Input Voltage
Standard: About DC 9 11 V and then
0.1 V or
About DC 9 11 V
If the reading is out of the specification, remove the ESD ECU and check the wiring for continuity between main harness connector.
Special Tool - Hand Tester: 57001-1394
Disconnect the ESD ECU and actuator connectors.
Wiring Continuity Inspection ESD ECU Connector [A] ←→ ESD Actuator Connector [B] BK lead (ESD ECU terminal 3) [C] R lead (ESD ECU terminal 4) [D] O lead (ESD ECU terminal 12) [E] Y lead (ESD ECU terminal 13) [F]
If the wiring is good, check the ESD ECU for its ground and power supply (see ESD ECU Power Supply Inspection).
If the ground and power supply are good, replace the ESD ECU (see ESD (Electronic Steering Damper) ECU Removal/ Installation in the Steering chapter).
ESD Actuator Circuit
1. ESD ECU
2. ESD Actuator
Piston Ring, Piston Ring Groove Wear Inspection
Check for uneven groove wear by inspecting the ring seating.
The rings should fit perfectly parallel to groove surfaces.
If not, replace the piston and all the piston rings.
With the piston rings in their grooves, make several measurements
with a thickness gauge [A] to determine pisto ...
Coolant Change
WARNINGCoolant can be extremely hot and cause
severe
burns, is toxic and very slippery. Do not remove
the radiator cap or attempt to change the coolant
when the engine is hot; allow it cool completely.
Immediately wipe any spilled coolant from tires,
frame, engine or othe ...
Water Pump Housing Disassembly
NOTICE
Do not damage the hole wall of the water pump
housing.
Insert a bar [A] into the pump housing [B], and hammer
evenly around the circumference of the mechanical seal
bottom [C].
Take the oil seal [A] out of the housing [B] with a hook [C].
...