Water Thermoswitch Removal/Installation; Water Thermoswitch Inspection - Mazda 121 Workshop Manual

WATER THERMOSWITCH
E
WATER THERMOSWITCH
NE OVAL / INSTALLATION
1. Disconnect the negative battery cable
2. Remove in the order shown in the ligure
3. Install in the reverse order oi removal, referring to Installatlon Note.
GFING
FEPLACE
1. Water thermoswitch connector 2. Water thermoswitch
1 n s p e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
p a g e E - l 3
I nsialiation Note..........................
page E-1 3
INSPECTION
1. Place the switch and a thermometer in water.
2. Heatthe water gradually and check continuity ofthe switch
wilh an ohmmeter.
3. lt not as specified, replace the water thermoswitch.
lnstallation Note
Water thermoswitch
1. Apply a small amount of engine coolant to the new Gring.
Caution
. Do not use an impact wrench tor Installatlon.
2. lnstall the water thermoswitch.
Tighiening lorque:
5.9-4.8 N.m (60-90 cm-kg, 52-78 innb)
E-13
Coolant lemperalure
'C fD
Continuity
[4ore than 91 (196)
Less than 84 {183)