1987 TOYOTA CELICA Service Repair Manual

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ST-1

TROUBLESHOOTING Page
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STARTING SYSTEM CIRCUIT _. . . . , . . . : . . . . . . . . . ST-2
STARTER ST-2
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STARTER RELAY (MS1 ST-3
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ST-1 3
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STARTING SYSTEM

ST-2 STARTING SYSTEM - Troubleshooting, Starting System Circuit
.TROUBLESHi)OTING
Problem
Engine will not crank
Engine cranks slowly
?“.
Starter keeps running
Starter spins - engine
will not crank
Possible cause
Battery charge low
Battery cables loose, corroded or worn
Neutral start switch faulty (A/T only)
Fusible link blown
Starter relay faulty (MS only)
Starter faulty
Ignition switch faulty
Battery charge low
Battery cables loose, corroded or worn
Starter faulty
Starter faulty
‘Ignition switch faulty
Short in wiring
Pinion gear teeth broken or faulty starter
Flywheel teeth broken
Remedy
Check battery specific gravity
Charge or replace battery
Repair or replace cables
Replace switch
Replace fusible link
.
Replace starter relay
Repair starter
Replace ignition switch
Check battery specific gravity
Charge or replace battery
Repair or replace cables
Repair starter
Repair starter
Replace ignition switch
Repair wiring
Repair starter
Replace flywheel
STARTING SYSTEM CIRCUIT
Page
CH-3
ST-3
CH-3
ST-3
ST-3
ST-3
Ignition Switch Clutch (MS with M/T) or
Neutral (A/T) Start Switch
Fusible
Link AM1 Ho ST1 Fuse (MS)
t ST 7.5A
(MA/7M-GTE) ALT (MA) (MA with M/T)
(MS)
MAIN 2.OL
IMA) I IMS) I
AM1 40A
n I I PA) (MS) 1
Battery
I . I T

STARTER
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COMPONENTS
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1.0 kW Type . . ..-c
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Field Frame (Field Coil) A.-4..ep Bearing
I 2.
Retainer
1.4 kW Type Return’Spring
Bearing
4 O-Fling Bearing
End
Starter ‘Housing
) Non-reusable part
6 I
62 Return Spring