Toyota 3F-E - COOLING FAN RELAY

F12430
G-7-2
CO-2
COOLING SYSTEM —
Engine Compartment Cooling Fan
ENGINE COMPARTMENT COOLING FAN
ENGINE COMPARTMENT COOLING FAN CIRCUIT
I
NSPECTION OF ENGINE COMPARTMENT
COOLING FAN COMPONENTS
Cooling Fan Relay
I
NSPECT COOLING FAN RELAY CIRCUIT
(a)
Remove the driver's cowl side trim.
(b)
Disconnect the relay connector and inspect the
connector on wire harness side as shown in the
chart below.
Check for
Between terminals
Condition
Specified value
Continuity
1 - Body ground
Always
Continuity
Voltage
2 - Body ground
Ignition switch ON
Battery voltage
Continuity
3 - Body ground
Always
Continuity
Voltage
4 - Body ground
Always
Battery voltage
Voltage
7 - Body ground
Fan motor does not operate
Battery voltage
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