RECIRCULATION HONDA CIVIC 2003 7.G User Guide

HONDA CIVIC 2003 7.G User Guide CIVIC 2003 7.G HONDA HONDA https://www.carmanualsonline.info/img/13/5744/w960_5744-0.png HONDA CIVIC 2003 7.G User Guide

Page 783 of 1139

HONDA CIVIC 2003 7.G User Guide System Description
Heater Control Panel Inputs and Outputs
CONNECTOR A {r/rP)
CONNECTOR
CONNECTOR
HEATER CONTFOL PANEL CONNECIORS
CONNECTOR B (22P)
W re s de oitema eterm nals
Cavity Wire color_| \ln

Page 796 of 1139

HONDA CIVIC 2003 7.G User Guide 3.
Recirculation Control Motor Circuit Troubleshooting
1. Check the No. 14(10A)fuse inthe under-dashfuse/
relay box.
ls the f use OK?
YES Go to step 2.
NO- Replace the fuse, and recheck.l
2. Disconne

Page 797 of 1139

HONDA CIVIC 2003 7.G User Guide Heating and Air Conditioning
Recirculation Control Motor Circuit Troubleshooting (contd!
10. Turn the ignition swirch OFF.
11. Check for continuity between the following
terminals of heater control p

Page 807 of 1139

HONDA CIVIC 2003 7.G User Guide Heating and Air Conditioning
Recirculation Control Motor Test
1. Disconnect the 5P connector from the recirculation
control motor.
Incorrectly applying power and ground to
the recirculation control mo

Page 811 of 1139

HONDA CIVIC 2003 7.G User Guide Heating and Air Gonditioning
Blower Unit Removal and Installation {contd}
Remove the steering hanger beam bracket cover
from the right side of the glove box opening, then
remove the bolts and the olo

Page 812 of 1139

HONDA CIVIC 2003 7.G User Guide Blower Unit Components Replacement
Nole these items when overhauling the blower unit;
 The recirculation control motor (A), the power transistor (B), the blower motor (C), and the dust and pollen fil

Page 815 of 1139

HONDA CIVIC 2003 7.G User Guide Heating and Air Conditioning
Heater Unit/Core Replacement (contd)
8. Remove the dashboard {see page 20-66).
9. Disconnectthe connectors (A) from the blower
motor, the recirculation control motor, the

Page 829 of 1139

HONDA CIVIC 2003 7.G User Guide Heating and Air Conditioning
A/C System Tests (contd)
1.
Performance Test
Air conditioning refrigerant or lubricant vapor
can irritate your eyes, nose, or throar.
Be carefulwhen connecting service eq

Page 874 of 1139

HONDA CIVIC 2003 7.G User Guide A/C Wire Harness
Connoctor or TerminalRelCavitiesLocationConnectstoNotesAir mix control motorBlower motorEvaporator temperature sensorMode control motorPowertransistorRecirculation control motorc851

Page 878 of 1139

HONDA CIVIC 2003 7.G User Guide Under-dash Fuse/Relay Box
Fuse
Number
AmpsWire ColorComponent(s) or Circuit(s) Protected
115ABLKA/VHTlgnition coils
2204WHT/REDAirlfuel ratio sensor, ECM
310ARED/BLUDaytime running Iights control unit
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