Toyota Celica 1993 AT200 series Repair Manual page 1036

A I R C O N D I T I O N I N G
S Y S T E M - A I R C O N D I T I O N E R
A M P L I F I E R
4 C . 8 1
F r o m B a c k S i d e
(b) Connect the connector to A/C amplifier and inspect
wire harness side connector from the back side, as
shown.
Tester condition:
e
lgnition switch ON
.
Temp€ralure control dial MAX COOL
r
Blowsr dial Hl
T€st6r connection to
t6rminal numbor
Condition
Specitiod value (Voltago)
3 Ground
Rofrigorant pr€ssure
I 9 6 - 3 , 1 4 0 k P a
Bait6ry volt6go
3 - Ground
Refrigerant pr6ssur€
1666 than 196 or moro th6n 3,140 kPa
No voltago
lf circuit is not as specified. replace the amplifier.