NHTSA ID Number: 10218832
Manufacturer Communication Number: SJ1001522P
TSB/Document Date: 2022-08-29
Summary
Refer to system based wiring diagrams from R&D attached as a PDF.
Power/Vbatt
NTC1
A1
B3
LIN
G1522C 2TBD 0.35 BK
Int_Seat LHD N_FSHEAT & PMEC2 & COS
G1512C 2TBD 0.35 BK
Int_Seat LHD FSHEAT & PMEC2 & COS
GND1
A4
B1
Heat_element_GND_VSS1
Ground
A4
V5126A 2TBD 1.0 WH
Int_Seat LHD FSHEAT & ( PMEC | PMEC2 )
94/9912:1
V5126B 2TBD 1.0 WH
Int_Seat_Heat LHD FSHEAT
0.75 GY
HEATER+
A1
V5125A 2TBD 0.35 GY
Int_Seat LHD FSHEAT & ( PMEC | PMEC2 )
94/9912:2
V5125B 2TBD 0.35 GY
Int_Seat_Heat LHD FSHEAT
0.35 YE
SENSOR_+
A2
R5119A 2TBD 0.35 WH/VT
Int_Seat LHD FSHEAT & ( PMEC | PMEC2 )
94/9912:3
R5119B 2TBD 0.35 WH/VT
Int_Seat_Heat LHD FSHEAT
0.35 YE
SENSOR_A3
R5118A 2TBD 1.0 BK
Int_Seat LHD FSHEAT & ( PMEC | PMEC2 )
94/9912:4
V5127A 2TBD 1.0 BK
Int_Seat_Heat LHD FSHEAT
0.75 BN
HEATERA4
D
A2
9/19
7/378
RIGHT SEAT CUSHION HEATER
CAPACTIVE OCCUPANT SENSOR COS
94/506:6
G1512B 2TBD 1.0 BK
Int_Seat LHD FSHEAT & ( PMEC | PMEC2 ) & LUMB_4W
93/12_248
G1512A 2TBD 1.0 BK
Int_Seat LHD FSHEAT & ( PMEC | PMEC2 ) & LUMB_4W
Battery-_kl31_GND
A8
G1312A 2TBD 1.0 BK
Int_Seat LHD FSHEAT & ( PMEC | PMEC2 ) & LUMB_FIX
V5127B 2TBD 1.0 BK
Int_Seat common FSHEAT
94/8902:1
R5120A 2TBD 0.35 WH/VT
Int_Seat common FSHEAT
94/8902:2
94/8902:3
4/277.2
SEAT MODULE RIGHT SMR
V5127C 2TBD 1.0 BK
Pigtail LHD FSHEAT
HEATER+
A1
R5120B 2TBD 0.35 WH/VT
Pigtail LHD FSHEAT
SENSOR_+
A2
R5120C 2TBD 0.35 WH/VT
Pigtail LHD FSHEAT
94/8902:4
SENSOR_A3
R5118B 2TBD 1.0 BK
Pigtail LHD FSHEAT
HEATERA2
9/17
E
CMA_622A_CC_All_5_30
Document title
The copying, distribution and utilization of this document
as well as the communication of its contents to others
without expressed authorization is prohibited. Offenders
will be held liable for payment of damages. All rights
reserved in the event of the grant of a patent, utility
model or ornamental design registration.
10A_Passenger_Seat_Internal_Harness_Mech_LHD
Document Type
Release Status
DRAW/ELSY
RELEASED
Volvo Document No
33445458
VOLVO
CAR CORPORATION
F
Issue
030
1
2
3
4
5
6
E
7
Edited
March/03/2022
Page No
148/149
8
F
1
2
3
4
5
6
7
8
10A Passenger Seat Internal Harness Mech RHD
A
A
94/505:3
SA1082E 2TBD 1.0 RD
Int_Seat RHD FSHEAT & ( PMEC | PMEC2 )
Battery+_kl30
94/505:11
L1118N 2TBD 0.35 WH
Int_Seat RHD FSHEAT & ( PMEC | PMEC2 )
SA1082F 2TBD 0.35 RD
Int_Seat RHD PMEC2 & LUMB_4W
B
LIN
A1
LIN_slave
B6
B
KL30
A7
Inflate
A5
Deflate
A6
Up
A3
Down
A4
GND_to_Pump
A2
A1
VA5406B 2TBD 0.35 GN/VT
Int_Lumbar RHD PMEC2 & LUMB_4W
A2
INFLATE
DEFLATE
V5408B 2TBD 0.35 BU
Int_Lumbar RHD PMEC2 & LUMB_4W
A4
V5405B 2TBD 0.35 BN
Int_Lumbar RHD PMEC2 & LUMB_4W
A5
R5404B 2TBD 0.35 BK/YE
Int_Lumbar RHD PMEC2 & LUMB_4W
A3
UP
DOWN
GND
G5512F 2TBD 0.35 BK
Int_Seat RHD FSHEAT & PMEC2 & LUMB_4W
GND
A1
C
V5407B 2TBD 0.35 YE
Int_Lumbar RHD PMEC2 & LUMB_4W
6/228
SEAT COMFORT PUMP LEFT
G5522C 2TBD 0.35 BK
Int_Seat RHD N_FSHEAT & PMEC2 & LUMB_4W
3/352
C
POWER SEAT SWITCH LEFT
Power
A1
G1522E 2TBD 0.5 BN
Int_Seat RHD N_FSHEAT & ( PMEC | PMEC2 ) & EU5GEN4
G1512E 2TBD 0.5 BN
Int_Seat RHD FSHEAT & ( PMEC | PMEC2 ) & EU5GEN4
Ground
A2
7/255
SEAT BELT REMINDER MAT
Heat_element_VCC1
A2
NTC1
B3
GND1
B
1
B1
D
Heat_element_GND_VSS1
A4
V5126C 2TBD 1.0 WH
Int_Seat RHD FSHEAT & ( PMEC | PMEC2 )
94/9912:1
V5126D 2TBD 1.0 WH
Int_Seat RHD FSHEAT
V5125C 2TBD 0.35 GY
Int_Seat RHD FSHEAT & ( PMEC | PMEC2 )
94/9912:2
V5125D 2TBD 0.35 GY
Int_Seat RHD FSHEAT
R5119C 2TBD 0.35 WH/VT
Int_Seat RHD FSHEAT & ( PMEC | PMEC2 )
94/9912:3
R5118C 2TBD 1.0 BK
Int_Seat RHD FSHEAT & ( PMEC | PMEC2 )
94/9912:4
0.75 GY
HEATER+
A1
0.35 YE
SENSOR_+
A2
R5119D 2TBD 0.35 WH/VT
Int_Seat RHD FSHEAT
0.35 YE
SENSOR_A3
V5127D 2TBD 1.0 BK
Int_Seat RHD FSHEAT
0.75 BN
HEATERA4
D
9/18
LEFT SEAT CUSHION HEATER
L/R pin only applicable for SHM located on Left side - Driver & Passenger
L/R_GND
B5
G5003B 2TBD 0.35 BK
Int_Seat RHD FSHEAT & ( PMEC | PMEC2 )
G1512G 2TBD 1.0 BK
Int_Seat RHD FSHEAT & ( PMEC | PMEC2 ) & LUMB_4W
94/505:6
93/8_597
G1512H 2TBD 1.0 BK
Int_Seat RHD FSHEAT & ( PMEC | PMEC2 ) & LUMB_4W
L/R_pin
V5127E 2TBD 1.0 BK
Int_Seat RHD FSHEAT
94/8902:1
R5119E 2TBD 0.35 WH/VT
Int_Seat RHD FSHEAT
94/8902:2
94/8902:3
B4
94/8902:4
Battery-_kl31_GND
V5127F 2TBD 1.0 BK
Pigtail RHD FSHEAT
HEATER+
A1
R5119F 2TBD 0.35 WH/VT
Pigtail RHD FSHEAT
SENSOR_+
A2
R5119G 2TBD 0.35 WH/VT
Pigtail RHD FSHEAT
SENSOR_A3
R5118D 2TBD 1.0 BK
Pigtail RHD FSHEAT
HEATERA2
A8
G1312B 2TBD 1.0 BK
Int_Seat RHD FSHEAT & ( PMEC | PMEC2 ) & LUMB_FIX
4/276.2
9/16
LEFT SEAT BACKREST HEATER
SEAT MODULE LEFT SML
E
E
CMA_622A_CC_All_5_30
Document title
The copying, distribution and utilization of this document
as well as the communication of its contents to others
without expressed authorization is prohibited. Offenders
will be held liable for payment of damages. All rights
reserved in the event of the grant of a patent, utility
model or ornamental design registration.
10A_Passenger_Seat_Internal_Harness_Mech_RHD
Document Type
Release Status
DRAW/ELSY
RELEASED
Volvo Document No
33445458
VOLVO CAR CORPORATION
F
Issue
030
1
2
3
4
5
6
7
Edited
March/03/2022
Page No
149/149
8
F
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TSB/Document ID: SJ1001522P
Replacement Service Bulletin Number:
MFR Communication Date: 2022-07-22
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
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