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Intake Heater Relay Inspection - Toyota 1HD-FT Repair Manual

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Table of Contents
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1
STARTING SYSTEM - PRE-HEATING SYSTEM
INTAKE HEATER RELAY INSPECTION
1.
REMOVE INTAKE HEATER RELAY
Intake
I-'cf-Heater
Relay
ST-5
2.
INSPECT INTAKE HEATER RELAY
A.
Inspect feley continuity
(a)
Using an ohmmeter. check that there is continuity
between terminals e and g.
(b)
Check that there is no continuity between terminals B
and G.
If continuity is not as specified. replace the relay.
No Continuity
Continuity
Continuity
B.
Inspect reley operation
(a)
Apply battery voltage across terminals e and g.
(b)
Using an ohmmeter. check that there is continuity
between terminals Band G.
If operation is not as specified. replace the relay.
3.
REINSTALL INTAKE HEATER RELAY
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  • Dibakar Kundu Aug 13, 2019 04:39:
    much helf full to us,we hope will get this type of support in future.