TP 39264202 V70(08-), XC70(08-) & S80(07-) 2014 © Volvo Car Corporation 2013 221
74/9
12-pin black
No. Engine compartment harness Heater harness
1-
-
-
-
2 4/106:C Control module, remote
parking heater start
YE
4/7C1:2 Combustion Preheater Module
(CPM)
YE
3 11B/10:2 Fuse in distribution box in
engine compartment
YE-VT
4/7C1:3 Combustion Preheater Module
(CPM)
RD
4 73/3034 Branching point
BK-RD
4/7C1:4 Combustion Preheater Module
(CPM)
BN
5-
-
-
-
6 73/3020 Branching point
VT-OG
4/7C1:6 Combustion Preheater Module
(CPM)
BK
7 74/504:41 Connector
YE-RD
4/7C1:7 Combustion Preheater Module
(CPM)
BU
8-
-
-
-
9 6/73:2 Coolant pump
GN-OG
4/7C1:9 Combustion Preheater Module
(CPM)
BN
10 6/73:1 Coolant pump
WH-VT
4/7C1:10 Combustion Preheater Module
(CPM)
RD
11 73/3019 Branching point
GY-OG
4/7C1:11 Combustion Preheater Module
(CPM)
GN
12 -
-
-
-
74/30
20-pin black
No. Floor harness Harness driver’s seat
1 73/5035 Branching point, LHD
73/5023 Branching point, RHD
BK-VT
BK-GN
9/12A:1 Seat Heating Module (SHM),
driver’s side
BK
2 11C/27:2 Fuse, distribution box in
passenger compartment
GN-BK
9/12A:2 Seat Heating Module (SHM),
driver’s side
YE-RD
3-
-
-
-
4 74/409:15 Connector, LHD
74/409:16 Connector, RHD
WH-GN
9/12A:4 Seat Heating Module (SHM),
driver’s side
WH-GN
5 4/9C1:30 Supplemental restraint
system module (SRS)
YE-VT
3/255:1 Position sensor driver’s seat
USA/CDN
-
6 4/9C1:29 Supplemental restraint
system module (SRS)
BU-GY
3/255:2 Position sensor driver’s seat
USA/CDN
-
7 4/9C1:24 Supplemental restraint
system module (SRS), LHD
4/9C1:74 Supplemental restraint
system module (SRS), RHD
OG
8/51:1 Front left side airbag igniter
OG
continues
Connectors
74/9 - 74/30:1-7