Connectors - Volvo XC90 Wiring Diagram

Connectors

54/1 - 54/1B
54/1
4-pin gray
No. Executive tunnel harness
1 11O/6 Fuses in spare fuse holder in
cargo compartment
2 2/84:1 Relay, seat heater rear left
3 53/171 Branching point
4 2/85:1 Relay, seat heater rear right
54/1B
14-pin gray
No. Engine harness
1 6/139:2 Upper actuating motor,
intake manifold
6/140:2 Lower actuating motor,
intake manifold
2 7/17:1 Mass air flow sensor
53/315 Branching point, 5&6-Cyl.
54/99:11 Connector, 5&8-Cyl.
3 53/309 Branching point, 6&8-Cyl.
53/335 Branching point, Diesel
4 6/139:3 Upper actuating motor,
intake manifold
6/140:3 Lower actuating motor,
intake manifold
5 53/328 Branching point
6 8/3:1 Electromagnetic clutch,
climate control system,
Diesel
8/3A:1 Electromagnetic clutch,
climate control system,
6-Cyl. & 8-Cyl.
7 7/15:4 Heated oxygen sensor,
Diesel
53/304 Branching point
8 6/25:2 Starter motor
9 -
10 -
11 -
12 6/26B:1 Alternator Control Module
(ACM)
13 4/71:4 Cooling fan control module
14 4/46A:73 Engine Control Module
(ECM)
3/64:1
R-W
3/69:1
BL-GN 3/64:2
3/64:3
SB
3/69:3
BL-Y 3/69:2
Engine compartment harness
SB 53/397
GN 11B/12:2
GN-GR 11B/15:2
53/396
GN-R 11B/13:2
GR-R
GN-W 11B/10:2
2/22:1
GR
11B/14:2
GN-BN
2/35:3
GN-R
-
-
- -
- -
4/56C:16
GN-W
VO 4/46A:7
11B/13:2
GN-SB
TP 39131202 XC90 2009
Executive harness
Switch, heated rear seat, left
Switch, heated rear seat, right
Switch, heated rear seat, left
Switch, heated rear seat, left
Switch, heated rear seat, right
Switch, heated rear seat, right
Branching point
Fuse in engine compartment
fuse box
Fuse in engine compartment
fuse box
Branching point, 8-Cyl.
Fuse in engine compartment
fuse box
Fuse in engine compartment
fuse box
Relay, climate control system
Fuse in engine compartment
fuse box
Relay, starter motor
Central Electronic Module
(CEM)
Engine Control Module (ECM)
Fuse in engine compartment
fuse box
R-W
BL-GN
SB
BL-R
BN
GN
GN-GR
GN-SB
GN-W
GR
GN-BN
GN-R
-
-
-
GN-W
VO
GN-SB
148