Lexus 2005 IS300 User Manual page 1102

Ohmmeter
No Continuity
LOCK
Continuity
Terminal 50
Terminal C
Continuity
Terminal 50
2005 LEXUS IS300 (RM1140U)
STARTING
6.
Check the brush holder insulator. Using an ohmmeter, check
that there is no continuity between the positive (+) and negative
(-) brush holders.
If there is continuity, repair or replace the brush holder.
7.
(a)
If damaged, replace the gear or clutch assembly.
P10592
If damaged, also check the drive plate ring gear for wear or
damage.
(b)
Free
If necessary, replace the clutch assembly.
P10821
8.
Ohmmeter
(a)
If there is no continuity, check and replace the magnetic switch.
B01968
(b)
Ohmmeter
If there is no continuity, replace the magnetic switch.
9.
Turn the bearing by hand and while apply inward force.
If resistance is felt or bearing sticks, replace the bearing (See
page
B01969
- STARTER
INSPECT BRUSH HOLDER
INSPECT CLUTCH AND GEAR
Check the gear teeth on the pinion gear, idle gear and the
clutch assembly for wear or damage.
Check the clutch pinion gear.
Rotate the pinion gear counterclockwise, and check that
it turns freely. Try to rotate the pinion gear clockwise and
check that it locks.
INSPECT MAGNETIC SWITCH
Check the pull -in coil for open circuit.
Using an ohmmeter, check that there is continuity be-
tween terminals 50 and C.
Check the hold-in coil for open circuit.
Using an ohmmeter, check that there is continuity be-
tween terminal 50 and the switch body.
INSPECT BEARING
ST-10 ).
Author :
ST-9
Date :
1530