AUXILIARY CONTROL DEVICE
Article Text (p. 3)
1983 Mazda RX7
For www.iluvmyrx7.com
Copyright © 1998 Mitchell Repair Information Company, LLC
Sunday, August 26, 2001 04:58PM
No. 1 Switch
1) Remove switch from water pump housing. Place switch in
water with a thermometer. Connect ohmmeter to switch connector and
gradually heat water.
2) Continuity should not exist between terminals when
temperature reaches 146-170
ø
F (63-77
ø
C). If switch does not respond
as described, replace No. 1 water temperature switch.
No. 2 Switch
1) Remove switch from lower radiator tank and perform same
test as for No. 1 water temperature switch.
2) Continuity should not exist between terminals until
temperature reaches 52-66
ø
F (12-18
ø
C). If switch does not respond as
described, replace No. 2 water temperature switch.
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