Honda Civic Service Manual page 1444

Troubleshooting
A/C System (cont'd)
From page 22-11
. _Ff,, __
I 1 1 2 1 3 [
,r,il*"-T",-.r-'..o
wrRE I
To page 22-19 1'96 - 98 models)
A/C THERMOSTAT 3P CONNECTOR
Wire side oI female terminals
Check tor an open in the wire:
1. Turn the ignition switch OFF.
2. Disconnect the A/C thermo
stat 3P connector.
3. Turn the ignition switch ON (ll).
4. Measure the voltage between
the No. 3 terminal of the Ay'C
thermostat 3P connector and
body ground.
Repai. open in the wire between
tho No. 17 tuso and the A/C the.-
mostat.
Check loi an open in the wi.e:
Measure the voltage between the
No. 1 terminal of the A,/C thermo
s t a t 3 P c o n n e c t o r a n d b o d y
ground,
Ropair open in the wire betwoen
the condedlo. lan rolay and the
A/C thormostat.
ls there battery voltage?
Check the A/C th6rmostat:
1. Turn the ignition switch OFF.
2. Reconnect the A,/C thermostat
3P connector.
3. Connect the No. 2 terminal to
ground with a iumperwire.
4. Start the engine.
Do the fan run and the com-
pressor clutch engage?
To page 22-20 ('99 - 00 models)
22-18