Air Conditioning Amplifier On-Vehicle Inspection; Inspect Aic Amplifier Circuit - Toyota Celica 2000 Repair Manual

A�O
Wire harness side;
Connector "A"
Tester
connBction
A7 - Gwufl<l
A6-�A18
-
AIR CONDITIONING AIR CONDITIONING AMPUF!ER
AIR CONDITIONING AMPLIFIER
ON-VEHICLE INSPECTION
1 , REMOVE COMBINATION MATER
(See page BE-44)
2. REMOVE ECM
3,

INSPECT AIC AMPLIFIER CIRCUIT

Disconnect the connector from the combination mater
(a)
and inspect the connector on the wire harness side, as
shown in the chart below.
Test condition:
Turn ignition switch to ON
Condition
Constant
25 ·c
Evaporator temperature at
If c1rcwt as spec1hed,
IS
one. II the circuit is not as specified, inspect the circuits con­
nected to other parts.
.. U l-.i J L-" L l;
;
'
ll
i \ 2 3 4 5 6 7 � � ,
1 1 12 1 14151 1 1 1
"'--- - --�'-
-u-
- -
Connector "8"
Spec1!iod
'F) CorJlinuity t.Skn
(77
try replacmg the amphf1er With a new
r
' � *'" ,
ccndilion