Volvo S80 Wiring Diagram page 155

Connectors
74/301:31-34 - 74/308
74/301
34-pin black
No. Engine harness
31 4/46B:46 Engine Control Module (ECM),
5 & 6 cyl.
4/46B:48 Engine Control Module (ECM),
8 cyl.
32 4/46B:45 Engine Control Module (ECM),
5 & 6 cyl.
4/46B:23 Engine Control Module (ECM),
8 cyl.
33 4/46B:23 Engine Control Module (ECM),
5 & 6 cyl.
4/46B:33 Engine Control Module (ECM),
8 cyl.
34 -
74/303
6-pin gray
No. Front parking assistance harness
1 73/3046 Branching point
2 7/204:2 Front parking assistance
sensor
3 73/3047 Branching point
4 7/205:2 Front parking assistance
sensor
5 7/206:2 Front parking assistance
sensor
6 7/207:2 Front parking assistance
sensor
74/304
2-pin black
No. Engine compartment harness
1 11B/21:2 Fuse, engine compartment
electrical center
2 73/3036 Branching point
74/308
4-pin gray
No. Engine compartment harness
1 11B/24:2 Fuse, engine compartment
electrical center
2 4/56C1:47 Central Electronic Module
(CEM)
3 -
4 73/3034 Branching point
BU-GY 74/504:39
GN-OG 74/504:38
74/504:37
VT-OG
- -
VT-GY 74/519:12
BU-GN 74/519:13
YE-OG 74/519:14
BU-BK 74/519:15
74/519:16
BU-GY
BU-OG 74/519:17
BU-GY 73/3040
BK-GN 73/3037
Headlight washer pump harness
YE-GN 6/104:8
BU-BK 6/104:3
- -
BK-RD 6/104:4
TP39100202 S80(07-) 2007
Engine compartment harness
Connector
Connector
Connector
Engine compartment harness
Connector
Connector
Connector
Connector
Connector
Connector
Washer jet harness
Branching point
Branching point
High pressure headlight
washer motor
High pressure headlight
washer motor
High pressure headlight
washer motor
BU-GY
GN-OG
VT-OG
-
VT-GY
BU-GN
YE-OG
BU-BK
BU-GY
BU-OG
BU-GY
BK-GN
YE-GN
BU-BK
-
BK-RD
155