11-5-2 ENGINE SPEED IS NOT REDUCED WHEN LOAD IS OFF.
(1) Check the distortion of the SOLENOID BRACKET as shown in step 11-5-l-(1).
(2) Check the FUSE on wiring of IDLE CONTROL UNIT.
l
Remove the control panel from control box.
l
Check the FUSE in the fuse holder of IDLE CONTROL UNIT.
If fuse is blown, replace with a new one. (FUSE : 0.3A)
FUSE
FUSE HOLDER
Fig. 11-16
(3) Check the wiring of SOLENOID.
Check two leads from SOLENOID are securely connected.
(4) Check the wiring of IDLE CONTROL UNIT.
Check all leads from IDLE CONTROL UNIT are securely and correctly connected.
(5) Checking the SOLENOID.
Measure the resistance between two leads from
SOLENOID.
NORMAL RESISTANCE
235 - 290 R
If the resistance is larger or smaller than this
range, SOLENOID is defective,
Replace with a new one.
Fig. II-17
- 76 -
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