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ATC-44
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
PASSENGER COMPARTMENT
RJIA1964E
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TROUBLE DIAGNOSIS ATC-45
C
D E
F
G H
I
K L
M A
B
AT C
Revision: 2005 July 2005 FX
SchematicAJS0014M
TJWM0051E
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ATC-46
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
Wiring Diagram —A/C—AJS0014N
TJWM0151E
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TROUBLE DIAGNOSIS ATC-47
C
D E
F
G H
I
K L
M A
B
AT C
Revision: 2005 July 2005 FX
TJWM0053E
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ATC-48
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
TJWM0054E
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TROUBLE DIAGNOSIS ATC-49
C
D E
F
G H
I
K L
M A
B
AT C
Revision: 2005 July 2005 FX
TJWM0055E
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ATC-50
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
TJWM0056E
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TROUBLE DIAGNOSIS ATC-51
C
D E
F
G H
I
K L
M A
B
AT C
Revision: 2005 July 2005 FX
Auto Amp. Terminals and Reference ValueAJS0014O
Measure voltage between each terminal and ground by referring ter-
minals and reference value for unified meter and A/C amp.
PIN CONNECTOR TERMINAL LAYOUT
TERMINALS AND REFERENCE VALUE FOR UNIFIED METER AND A/C AMP.
RJIA1965E
RJIA1966E
Terminal No. Wire
color Item
Ignition
switch Condition
Voltage
(V)
1 L CAN-H — — —
11 R C A N - L — — —
21 R/W Power supply for BATT OFF — Battery voltage
22 G/R Power supply for IGN ON — Battery voltage
29 B Ground (Power) ON — Approx. 0
30 B Ground ON —- Approx. 0
35 LG/R Power supply for ACC ACC — Battery voltage
39 Y Ambient sensor — — —
40 BR/W In-vehicle sensor — — —
41 P Intake sensor — — —
42 R/Y Compressor ON signal ON A/C switch: ON
(Blower motor operates.) Approx. 0
OFF switch: ON
(A/C system: OFF) Approx. 5
43 G/B A/C LAN signal ON —
HAK0652D