Starter Test - Lexus 2005 IS300 User Manual

Terminal 50
Terminal C
Disconnect
Terminal C
Disconnect
Terminal 30
Terminal 50
2005 LEXUS IS300 (RM1140U)
STARTING
TEST
NOTICE:
These tests must be done within 3 to 5 seconds to avoid
burning out the coil.
1.
(a)
(b)
Battery
B01964
2.
While connected as above with the pinion gear out, disconnect
the negative (-) lead from terminal C. Check that the pinion gear
remains out.
Battery
B01965
3.
Disconnect the negative (-) lead from the starter body. Check
that the pinion gear returns inward.
Battery
B01966
4.
(a)
(b)
Battery
Ammeter
B01967
- STARTER
DO PULL-IN TEST
Disconnect the field coil lead wire from terminal C.
Connect the battery to the magnetic switch as shown.
Check that the pinion gear moves outward.
DO HOLD-IN TEST
INSPECT CLUTCH PINION GEAR RETURN
DO NO-LOAD PERFORMANCE TEST
Connect the battery and ammeter to the starter as shown.
Check that the starter rotates smoothly and steadily with
the pinion gear moving out. Check that the ammeter
shows the specified current.
Specified current: 90 A or less at 11.5 V
Author :
ST-15
ST054-06
Date :
1536