Honda 2004 Odyssey, Service Manual

Page: 1604 / 2459

□
＋
○
＋
＊０１
Ｓ０Ｘ４Ａ１０Ｇ１０５００００００００ＣＡＡＴ００
Climate Control Unit Inputs and Outputs (Without Navigation System)
CONNECTOR A ( on Circuit Diagram)
Cavity Wire color Signal
CONNECTOR B ( on Circuit Diagram)
Cavity Wire color Signal
21-73
System Description
CLIMATE CONTROL UNIT CONNECTORS
CONNECTOR A (8P) CONNECTOR B (20P)
1 BLK/YEL IG2 (Power) INPUT
2 WHT/YEL B (Power) INPUT
3 RED/WHT ENGINE COOLANT TEMPERATURE (ECT) SENSOR INPUT
4 BLU/ORN BLOWER MOTOR HIGH RELAY INPUT
5 ORN/BLK POWER TRANSISTOR CONTROL OUTPUT
6 BLU/RED BLOWER FEEDBACK INPUT
7 BRN/YEL REAR WINDOW DEFOGGER RELAY OUTPUT
8 BLK GROUND (G401) INPUT
1 PNK/BLK AIR MIX POTENTIAL INPUT
2 RED/WHT A/C PRESSURE SWITCH OUTPUT
3 GRN/RED FRESH OUTPUT
4 GRN/WHT RECIRCULATE OUTPUT
5 BLU/BLK MODE DEF OUTPUT
6 BLU/WHT MODE VENT OUTPUT
7 RED/YEL AIR MIX HOT OUTPUT
8 RED/BLK COMBINATION LIGHT SWITCH or TAILLIGHT RELAY INPUT
9 RED/WHT AIR MIX COOL OUTPUT
10 RED MULTIPLEX CONTROL UNIT (DRIVER’S) INPUT
11 YEL/GRN SENSOR COMMON GROUND OUTPUT
12 WHT/RED SUNLIGHT SENSOR INPUT
13 GRY AIR MIX POTENTIAL 5 V OUTPUT
14 BRN EVAPORATOR TEMPERATURE SENSOR INPUT
15 BRN/WHT OUTSIDE AIR TEMPERATURE SENSOR INPUT
16 YEL/RED IN-CAR TEMPERATURE SENSOR INPUT
17 BLU/GRN MODE 4 INPUT
18 LT GRN/BLK MODE 3 INPUT
19 GRN/YEL MODE 2 INPUT
20 GRN/BLK MODE 1 INPUT
(cont’d)
Wire side of female terminals
03/07/29 10:12:08 61S0X050_210_0074