2006 ACURA CSX Service Repair Manual

Page 1921 of 2893

ACURA CSX 2006  Service Repair Manual Î
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.
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µ
µ µ
µ
YES
NO YES
NO
DTC B1235 or DTC indicator L:
21-4221-42Climate Control
DTC Troubleshooting (cont’d)
RED
CLIMATE CONTROL UNIT

Page 1922 of 2893

ACURA CSX 2006  Service Repair Manual 

µ
µ µ
µ
µ
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YES
NO YES
NO
YES
NO
21-43
AIR MIX CONTROL MOTOR 7P CONNECTORPNK
LT BLU
CLIMATE CONTROL UNIT 32P CONNECTOR
LT BLU
PNK LT BLU
PNK
CLIMATE CONTROL UNIT 32P CONNECTOR
8.

Page 1923 of 2893

ACURA CSX 2006  Service Repair Manual Î
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µ
µ
µ
µ µ
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DTC B1239 or DTC indicator M:
YES
NO
YES
NO YES
NO
21-44Climate Control
DTC Troubleshooting (cont’d)
MODE CONTROL M

Page 1924 of 2893

ACURA CSX 2006  Service Repair Manual 
µ
µ
µ
µ µ
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YES
NO
YES
NO YES
NO
21-45
RED
ORN
BLU PURLT GRN
CLIMATE CONTROL UNIT 32P CONNECTOR
REDORN
BLU PURLT GRN
CLIMATE CONTROL UNIT 32P CONNECTOR
10. Check for continuity be

Page 1925 of 2893

ACURA CSX 2006  Service Repair Manual 
(# 

.
)
µ
µ
µ
µ
DTC B1240 or DTC indicator N:
YES
NO
YES
NO
21-46Climate Control
DTC Troubleshooting (cont’d)
CLIMATE CONTROL UNIT 32P CONNECT

Page 1926 of 2893

ACURA CSX 2006  Service Repair Manual 

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.

)
µ
µ
µ
µ µ
µ
µ
µ
YES
NO
YES
NO YES
NO
YES
NO
DTC B1241 or DTC indicator P:
21-4721-47
WHT
GRN
CLIMATE CONTROL UNIT 32P CONNE

Page 1927 of 2893

ACURA CSX 2006  Service Repair Manual 

µ
µ
µ
µ µ
µ
µ
µ
YES
NO
YES
NO
YES
NO
YES
NO
21-48Climate Control
DTC Troubleshooting (cont’d)
POWER TRANSISTOR 4P CONNECTOR
BLK
POWER TRANSISTOR 4P CONNECTOR BLKJUMPER

Page 1928 of 2893

ACURA CSX 2006  Service Repair Manual 

µ
µ
µ
µ µ
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µ
µ
YES
NO
YES
NO YES
NO
YES
NO
YES
NO
21-49
BLU
YEL
BLU YEL
POWER TRANSISTOR 4P CONNECTOR
CLIMATE CONTROL UNIT 32P CONNECTOR
BLU
YEL
CLIMATE CONTROL