NISSAN TEANA 2008 Service Manual

A/C AUTO AMP.
HAC-213
< ECU DIAGNOSIS >[WITH 7 INCH DISPLAY]
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*: Perform self-diagnosis under sunshine. When performing indoors, aim a light (more than 60 W) at sunload sensor, otherwise self-diag-
nosis indicates even though the sunload sensor is functioning normally.
WITH INTELLIGENT AIR CONDITIONER SYSTEM
WITH INTELLIGENT AIR CONDITIONER SYSTEM : Reference ValueINFOID:0000000003884794
VALUES ON THE DIAGNOSIS TOOL
CONSULT-III MONITOR ITEM
TERMINAL LAYOUT
B2634 PASS AIRMIX ACTR (SHORT)HAC-183, "DTC Logic"
B2635 PASS AIRMIX ACTR (OPEN)HAC-183, "DTC Logic"
B2636 DR VENT DOOR FAILHAC-185, "DTC Logic"
B2637 DR B/L DOOR FAILHAC-185, "DTC Logic"
B2638 DR D/F1 DOOR FAILHAC-185, "DTC Logic"
B2639 DR DEF DOOR FAILHAC-185, "DTC Logic"
B263D FRE DOOR FAILHAC-188, "DTC Logic"
B263E 20P FRE DOOR FAILHAC-188, "DTC Logic"
B263F REC DOOR FAILHAC-188, "DTC Logic"
B2654 D/F2 DOOR FAILHAC-185, "DTC Logic"
B2655 B/L2 DOOR FAILHAC-185, "DTC Logic"
B2656 BTC FRE DOOR FAILHAC-188, "DTC Logic"
DTCItems
(CONSULT-III screen terms)Reference
Monitor item Condition Value/Status
COMP REQ SIGEngine: Run at idle after
warming up A/C switch: ON
(Compressor operation sta-
tus) On
A/C switch: OFF Off
FAN REQ SIGEngine: Run at idle after
warming up Blower fan: ON On
Blower fan: OFF Off
AMB TEMP SEN Ignition switch ON — −30 - 55°C (−22 - 131°F)
IN-VEH TEMP Ignition switch ON — −30 - 55°C (−22 - 131°F)
INT TEMP SEN Ignition switch ON — −30 - 55°C (−22 - 131°F)
SUNLOAD SEN Ignition switch ON —0 - 1045 W/m
2
(0 - 900 kcal/m2·h)
AMB SEN CAL Ignition switch ON —−30 - 55°C (−22 - 131°F)
IN-VEH CAL Ignition switch ON —−30 - 55°C (−22 - 131°F)
INT TEMP CAL Ignition switch ON —−30 - 55°C (−22 - 131°F)
SUNL SEN CAL Ignition switch ON —0 - 1045 W/m
2
(0 - 900 kcal/m2·h)
FAN DUTYEngine: Run at idle after
warming up Blower fan: ON 21 - 91%
Blower fan: OFF 0%
XM Ignition switch ON —−100 - 150
ENG COOL TEMP Ignition switch ON —Values according to coolant
temperature
VEHICLE SPEED Driving —Equivalent to speedometer
reading

HAC-214
< ECU DIAGNOSIS >[WITH 7 INCH DISPLAY]
A/C AUTO AMP.
PHYSICAL VALUES
JSIIA1205ZZ
Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
+−Signal nameInput/
Output
10
(L/R)Ground LAN signalInput/
Output—
11
(L/W)GroundPower supply for each door
motorInput Ignition switch ON Battery voltage
12
(O)Ground ION ON/OFF signal OutputBlower fan ON 0 V
Blower fan OFF 12 V
14
(G)Ground Gas sensor signal InputNOTE:
The signal is different by mea-
surement environment of a ve-
hicle
15
(O)Ground Sunload sensor signal Input — —
16
(R/G)Ground Intake sensor signal Input — —
17
(V/W)Ground ACC Power supply — Ignition switch ACC Battery voltage
19
(B)Ground Ground — Ignition switch ON 0 V
20
(G/W)Ground IGN Power supply — Ignition switch ON Battery voltage
28
(G/Y)GroundIon control mode output sig-
nalOutputClean mode 12 V
Ion control mode 0 V
SJIA1453J
ZJIA1163J

A/C AUTO AMP.
HAC-215
< ECU DIAGNOSIS >[WITH 7 INCH DISPLAY]
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HAC
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WITH INTELLIGENT AIR CONDITIONER SYSTEM : Wiring Diagram - AIR CONDI-
32
(L/Y)Ground Blower motor control signal Output Ignition switch ON
 Blower speed: 1st speed
(manual)
34
(P)GroundA/C auto amp. connection
recognition signalOutput Ignition switch ON 5V
35
(O/B)Ground Ambient sensor signal Input — —
36
(LG)Ground In-vehicle sensor signal Input — —
37
(B/Y)Ground Sensor ground — Ignition switch ON 0 V
39
(B)Ground Ground — Ignition switch ON 0 V
40
(Y/R)Ground BATT Power supply — Ignition switch OFF Battery voltage Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
+−Signal nameInput/
Output
JSIIA0096ZZ

HAC-216
< ECU DIAGNOSIS >[WITH 7 INCH DISPLAY]
A/C AUTO AMP.
TIONER CONTROL SYSTEM -
INFOID:0000000003941767
JCIWM0211GB

A/C AUTO AMP.
HAC-217
< ECU DIAGNOSIS >[WITH 7 INCH DISPLAY]
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HAC
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JCIWM0212GB

HAC-218
< ECU DIAGNOSIS >[WITH 7 INCH DISPLAY]
A/C AUTO AMP.
JCIWM0213GB

A/C AUTO AMP.
HAC-219
< ECU DIAGNOSIS >[WITH 7 INCH DISPLAY]
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JCIWM0214GB

HAC-220
< ECU DIAGNOSIS >[WITH 7 INCH DISPLAY]
A/C AUTO AMP.
JCIWM0215GB

A/C AUTO AMP.
HAC-221
< ECU DIAGNOSIS >[WITH 7 INCH DISPLAY]
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HAC
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JCIWM0216GB

HAC-222
< ECU DIAGNOSIS >[WITH 7 INCH DISPLAY]
A/C AUTO AMP.
JCIWM0217GB