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17-78 ELECTRICAL SYSTEM
Actuator Control System
Check 5. 2WD/4WD Shift Switch Inspection
NOTE
○
Be sure the battery is fully charged.
•
Remove:
Seat (see Frame chapter)
•
Connect:
Controller Connector [A]
Hand Tester [B] (range: DC 10 V)
Tester (+) → Connector (G) Terminal [7]
Tester (–) → Connector (BK/Y) Terminal [10]
○
Install the needle adapters on the tester leads.
Special Tools - Hand Tester: 57001-1394
Needle Adapter Set: 57001-1457
•
Turn ON the ignition switch.
•
Push the switch to the 4WD position.
Controller Output Voltage (at 2WD/4WD Shift Switch OFF,
4WD)
Standard: about 5 V
If the reading is not standard, check the 2W D/4WD shift
switch or actuator controller unit.
•
Push the switch to the 2WD position.
Controller Output Voltage (at 2WD/4WD Shift Switch ON,
2WD)
Standard: 0 V
If the reading is not standard, check the 2W D/4WD shift
switch or actuator controller unit.
Check 6. Controller Unit Inspection
NOTE
○
Be sure the battery is fully charged.
•
Remove:
Seat (see Frame chapter)
•
Connect:
Controller Connector [A]
Hand Tester [B] (range: DC 10 V)
Tester (+) → Connector (O) Terminal [2]
Tester (–) → Connector (BK/Y) Terminal [10]
○
Install the needle adapters on the tester leads.
Special Tools - Hand Tester: 57001-1394
Needle Adapter Set: 57001-1457
•
Turn ON the ignition switch.
•
Measure the controller output voltage for the actuators.
Controller Output Voltage ( to Actuators)
Standard:
4.8±0.2V
If the reading is not standard, replace the actuator con-
troller unit.