Honda Odyssey 2004. Manual — part 403
−
−
−
−
−
−
−
−
−
−
*01
*02
S0X4A10K71100087060FAAT00
DTC indicator F:
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
21-88
Climate Control
DTC Troubleshooting (cont’d)
WHT/RED
CLIMATE CONTROL UNIT CONNECTOR B (20P)
WHT/RED
CLIMATE CONTROL UNIT CONNECTOR B (26P)
A Short in the Sunlight
Sensor Circuit
1. Disconnect the sunlight sensor 2P connector.
Go to step 7.
Go to step 2.
2. Disconnect climate control unit connector B (20P).
3. Check for continuity between the No. 12 terminal of
climate control unit connector B (20P) and body
ground.
Repair short to body ground in the wire
between the climate control unit and the sunlight
sensor.
Go to step 4.
4. Reconnect the sunlight sensor 2P connector.
5. Reconnect climate control unit connector B (20P).
6. Test the sunlight sensor (see page 21-119).
Substitute a known-good climate control unit,
and recheck. If the symptom/indication goes away,
replace the original climate control unit.
Replace the sunlight sensor.
7. Disconnect climate control unit connector B (26P).
8. Check for continuity between the No. 19 terminal of
climate control unit connector B (26P) and body
ground.
Repair short to body ground in the wire
between the climate control unit and the sunlight
sensor.
Go to step 9.
9. Reconnect the sunlight sensor 2P connector.
10. Reconnect climate control unit connector B (26P).
11. Test the sunlight sensor (see page 21-119).
Substitute a known-good climate control unit,
and recheck. If the symptom/indication goes away,
replace the original climate control unit.
Replace the sunlight sensor.
Wire side of female terminals
Wire side of female terminals
Does the vehicle have a Navigation System?
Is ther e continuity?
Is the sunlight sensor OK ?
Is ther e continuity?
Is the sunlight sensor OK ?
03/07/29 10:12:54 61S0X050_210_0089
−
−
−
−
*01
01
S0X4A10K71100087070FAAT00
DTC indicator G:
YES
NO
YES
NO
21-89
EVAPORATOR TEMPERATURE SENSOR
50
10
68
20
86 °F
30 °C
TEMPERATURE
RESISTANCE
k
10
20
30
40
32
0
EVAPORATOR TEMPERATURE SENSOR
2P CONNECTOR
BRN
BRN
CLIMATE CONTROL UNIT CONNECTOR B (20P)
An Open in the Evaporator
Temperature Sensor Circuit
1. Disconnect the evaporator temperature sensor 2P
connector.
2. Measure the resistance between the No. 1 and
No. 2 terminals of the evaporator temperature
sensor.
• Without Navigation System: Go to step 3.
• With Navigation System: Go to step 6.
Replace the evaporator temperature
sensor.
3. Disconnect climate control unit connector B (20P).
4. Check for continuity between the No. 14 terminal of
climate control unit connector B (20P) and the No. 2
terminal of the evaporator temperature sensor 2P
connector.
Go to step 5.
Repair open in the wire between the climate
control unit and the evaporator temperature
sensor.
(cont’d)
Terminal side of male terminals
Wire side of female terminals
Wire side of female terminals
Is the r esistance within the specif ications shown
on the gr aph?
Is ther e continuity?
03/07/29 10:12:54 61S0X050_210_0090
−
−
−
−
02
01
YES
NO
YES
NO
21-90
Climate Control
DTC Troubleshooting (cont’d)
EVAPORATOR TEMPERATURE SENSOR
2P CONNECTOR
YEL/GRN
YEL/GRN
CLIMATE CONTROL UNIT CONNECTOR B (20P)
CLIMATE CONTROL UNIT CONNECTOR B (26P)
BRN
BRN
EVAPORATOR TEMPERATURE SENSOR
2P CONNECTOR
5. Check for continuity between the No. 11 terminal of
climate control unit connector B (20P) and the No. 1
terminal of the evaporator temperature sensor 2P
connector.
Check for loose wires or poor connections at
climate control unit connector B (20P) and at the
evaporator temperature sensor 2P connector. If the
connections are good, substitute a known-good
climate control unit, and recheck. If the symptom/
indication goes away, replace the original climate
control unit.
Repair open in the wire between the climate
control unit and the evaporator temperature
sensor.
6. Disconnect climate control unit connector B (26P).
7. Check for continuity between the No. 20 terminal of
climate control unit connector B (26P) and the No. 2
terminal of the evaporator temperature sensor 2P
connector.
Go to step 8.
Repair open in the wire between the climate
control unit and the evaporator temperature
sensor.
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Is ther e continuity?
Is ther e continuity?
03/07/29 10:12:55 61S0X050_210_0091
−
−
−
−
−
−
02
*01
S0X4A10K71100087080FAAT00
YES
NO
YES
NO
YES
NO
DTC indicator H:
21-91
21-91
CLIMATE CONTROL UNIT CONNECTOR B (26P)
YEL/GRN
YEL/GRN
EVAPORATOR TEMPERATURE SENSOR
2P CONNECTOR
BRN
CLIMATE CONTROL UNIT CONNECTOR B (20P)
8. Check for continuity between the No. 1 terminal of
climate control unit connector B (26P) and the No. 1
terminal of the evaporator temperature sensor 2P
connector.
Check for loose wires or poor connections at
climate control unit connector B (26P) and at the
evaporator temperature sensor 2P connector. If the
connections are good, substitute a known-good
climate control unit, and recheck. If the symptom/
indication goes away, replace the original climate
control unit.
Repair open in the wire between the climate
control unit and the evaporator temperature
sensor.
1. Disconnect the evaporator temperature sensor 2P
connector.
2. Test the evaporator temperature sensor (see page
21-40).
• Without Navigation System: Go to step 3.
• With Navigation System: Go to step 5.
Replace the evaporator temperature
sensor.
3. Disconnect climate control unit connector B (20P).
4. Check for continuity between the No. 14 terminal of
climate control unit connector B (20P) and body
ground.
Repair short to body ground in the wire
between the climate control unit and the
evaporator temperature sensor.
Substitute a known-good climate control unit,
and recheck. If the symptom/indication goes away,
replace the original climate control unit.
(cont’d)
A Short in the Evaporator
Temperature Sensor Circuit
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Is ther e continuity?
Is the r esistance within the specif ications shown
on the gr aph?
Is ther e continuity?
03/07/29 10:12:55 61S0X050_210_0092
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст