Toyota 4A-F Repair Manual page 57

00-32
COOLING SYSTEM
INSPECT
4.
LOCATION;
gage
lid
A.
'n'p.et relay continuity
(b)
II continuity is not
B.
In.pect r.lay oper.tlon
la)
(hI
If operation I, not 05 'peeiflcd, replace the relay
INSPECT FAN MAIN RELAY
6.
IS .. procedurl Enll;nl
LOCATION;
gage
6. INSPECT COOLING FAN MOTORS
tel
Ib)
Stlndard amperlge:
NO.3
_
Electric Cooling Fan
COOLING FAN RELAY
In the No.5 junction block of the frorl! kI9-
compartment.
U,ing an Ohmmeter, check that there i, continuity
between terminals 1 and
n
Check that thlrl Is no continuity between terminais 2
;md 4.
specified, replace the
Apply baUery voltage across tam'linol
Using an ohmmeter, check that there is contiooity
betwel:ln terminals
In the No.5 junction
compartment.
Connect ballery and ammeter
nectar.
Check that the Ian motor rotates smoolflly.
check the reading on the ammeter.
3.
relay.
1
2
and 4.
Mlin RIllY
on pagl
the front 1119-
block 01
the fan motor
10
- A
8.8 10.8
lind 3.
CH·t61
(;01\0
and