19124--01
A98273
Ohmmeter
A98213
Ohmmeter
Battery
--
STARTING & CHARGING
PRE--HEATING SYSTEM (1ND--TV)
19--13
COROLLA Supplement (RM1129E)
INSPECTION
1.
INSPECT GLOW PLUG ASSY
(a)
Check the resistance.
(1)
Using an ohmmeter, measure the resistance be-
tween the glow plug terminal and ground.
Standard: 0.6
Ω
at 20
_
C (68
_
F)
NOTICE:
S
Be careful not to damage the glow plug pipes as this
could cause an open circuit or shorten the life of the
glow plugs.
S
Be careful to prevent oil and gasoline from spraying
onto the glow plugs when cleaning.
S
Wipe any oil off the terminal and the Bakelite washer
with a dry cloth if they are stained with oil during in-
spection.
S
Be careful not to apply more than 11 V to the glow
plugs as this could cause an open circuit.
If the result is not as specified, replace the glow plug.
2.
INSPECT GLOW PLUG RELAY ASSY
(a)
Check the resistance.
(1)
Using an ohmmeter, measure the resistance be-
tween the terminals.
Standard:
Tester Connection
Specified Condition
1 -- 2
10 k
Ω
or higher
1 -- 2
Below 1
Ω
(Apply battery voltage to terminal 3 and 4)
If the result is not as specified, replace the glow plug relay.
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TOYOTA COROLLA REPAIR MANUAL SUPP 1129E