Heater Control Panel Inputs And Outputs; System Description - Honda Civic 2002-2003 Service Manual

System Description
Heater Control Panel Inputs and Outputs
HEATER CONTROL PANEL CONNECTORS
CONNECTOR A (14P) CONNECTOR B
(22Pj
Wire side of female terminals
CONNECTOR A
I
C"
"0"
on Ircult laQram
Cavity Wire color
Signal
1 GRY AIR MIX POTENTIAL +5V OUTPUT
-----
2
LTGRN
!
SENSOR COMMON GROUND INPUT
3
PNK/BLU ,AIR MIX HOT
OUTPUT
4 BLU NC PRESSURE SWITCH
I
INPUT
----
5 GRN/YEL
RECIRCULATE
INPUT
6 GRN/WHT
FRESH
INPUT
-,
7
BLU/YEL POWER TRANSISTOR OUTPUT
8
,
BLU/RED BLOWER FEEDBACK INPUT
'-
9 GRN
AIR MIXCOOL OUTPUT
10 YEL/RED
I
MODE DEF
OUTPUT
11 YEL/BLU MODE VENT OUTPUT
- --- - - -
12
YEL/BLK REAR WINDOW DEFOGGER RELAY
INPUT
-
_._"-
13 BLK GROUND OUTPUT
- -
- ,
14 BLK/YEL IG2 (Power! INPUT
CONNECTOR B ( C"" 0"
on IrcUlt laQram
Cavity Wire color
1- ,.
Signal
1
- - - -
,"
, - -
2
- ,
INPUT-~
3 BLK/RED
REAR WINDOW DEFOGGER SWITCH LED
4 LTGRN
NC
SWITCH LED INPUT
- ,
5
LT GRN/BLK RECIRCULATION CONTROL SWITCH LED INPUT
6 j
PNK/BLK AIR MIX POTENTIAL OUTPUT
7
BRN EVAPORATOR TEMPERATURE SENSOR OUTPUT
-
.
8 - - - - ---
- _
..
9 - -
-
- -
.~,
-
10 - - -
I . ,
- ----
-
-
11
RED GAUGE ASSEMBLY OUTPUT
, -
-
12 RED/BLK TAILLIGHTS RELAY INPUT
13 - - - - - - - -
--------
---
14 BLU REAR WINDOW DEFOGGER SWITCH INPUT
15
I
LT GRN/RED NCSWITCH INPUT_
16 YEL/RED RECIRCULATION CONTROL SWITCH INPUT
17 YEL/GRN MODE4
OUTPU1--
18 WHT/BLU MODE3 OUTPUT
19
RED/BLU MODE2 OUTPUT
20 RED/YEL
MODE 1
OUTPUT
- - - - '
-
-
21 BRN/WHT IGN (Power! OUTPUT
22 RED/WHT
!
(Not used!
(conl'dl
21-11