NHTSA ID Number: 10236766
Manufacturer Communication Number: SJ1001861
TSB/Document Date: 2023-05-30
Summary
Aftermarket Wiring Diagrams SPA MY24.
3
4
5
6
Document title
2A_Braking_519A_519B
Document Type
DRAW/ELSY
Release Status
SPA_Issue25_Release1
Edited
April/05/2023
RELEASED
Document No
33409142
7
Issue
035
Page No
65/177
8
F
1
2
3
4
5
6
7
8
A
A
B
B
S1025A 3SCD 16.0 RD
EPAS common N_HEV
SILVER
EF13
EF06
1
15/41
1
MAIN DISTRIBUTION BOX
SA1025D 9TBD 16.0 RD/WH
Engine_Bay V526 PHEV & N_AV
FF01 1
FF04 1
SILVER
SA1025C 9TBD 16.0 RD/WH
Engine_Bay V541 | V542 | V426 | L541 | V43X PHEV
JF03
15/47
15/44
1
JF04 1
S1025BA 3SCD 16.0 RD
EPAS common PHEV & N_AV
Power
A 2
CAN
HYBRID
MAIN DISTRIBUTION BOX 3
HYBRID MAIN DISTRIBUTION BOX 1
1A3_System_relays_control
1A3_System_relays_control
C
1A3_System_relays_control
1A3_System_relays_control
1A3_System_relays_control
SG1017JD 9TBD 0.35 BU/GN
Engine_Bay V43X N_UREA
SG1017JC 9TBD 0.35 BU/GN
Engine_Bay L541 common
SG1017JB 9TBD 0.35 BU/GN
Engine_Bay V54X | V426 N_UREA
SG1017JF 9TBD 0.35 BU/GN
Engine_Bay V526 N_UREA & N_AV
KL15
B 1
94/322:1
94/327:1
SG1017KF 3TBD 0.35 BU/GN
EPAS common ( N_UREA & N_HEV ) | ( PHEV & N_AV )
SG1017KA 3TBD 0.35 BU/GN
EPAS common UREA
TSA_supply_signal
C 1
M
TSA_supply_signal
A1
TSA_GND
TSA_GND
A 2
C 2
TSB_GND
TSB_GND
A 4
C 4
TSB_supply_signal
C 5
SG1017JA 9TBD 0.35 BU/GN
Engine_Bay V526 | V54X | V426 | V43X UREA
TorqueSensor
C
TSB_supply_signal
A 5
Ground
A1
G1310B 3SCD 16.0 BK
EPAS V54X | V43X | L541 | V426 | V526 N_AV
1B1_Grounding_Engine_Engine_Bay
6/163 ELECTRIC POWER ASSISTED STEERING EPAS
D
D
E
E
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.
i
VOLVO CAR CORPORATION
F
1
2
3
4
5
6
Document title
SPA_Issue25_Release1
2E_Power_Steering
Document Type
DRAW/ELSY
Release Status
Edited
March/31/2023
RELEASED
Document No
33409142
7
Issue
035
Page No
66/177
8
F
1
2
3
4
5
B 32
CAN
A 30
A 47
CENTRAL JUNCTION BOX
V2047A 2TBD 0.35 BN
Floor V526 | V426 ASUSP_4
Switch_Up
Supply
15/50
A 40
SW_DIAGNOSE
A 44
D R02_2
R2023A 2TBD 0.35 GN/YE
Floor V526 | V426 ASUSP_4
A34
D R02_1
V2036A 2TBD 0.35 OG/GN
Floor V526 | V426 ASUSP_4
A28
WH 1
LS
pigtail
B
BK 2
pigtail
0.5
Compressor_relay_control_HS
0.5
94/303:19
R2024A 9TBD 0.75 YE/GN
Engine_Bay common FOUR-C
94/303:20
T2_12
HS
pigtail
94/501_plug:1
0.5
WH 1
LS
pigtail
0.5
BK 2
T2_6
V2037B 2TBD 0.75 GY/YE
Floor common FOUR-C
Damper_front_left_Pos
B 25
Level_sensor_RL_5V
R2024B 2TBD 0.75 YE/GN
Floor common FOUR-C
Damper_front_left_Neg
B 26
V2038A 9TBD 0.75 YE/OG
Engine_Bay common FOUR-C
94/303:21
V2038B 2TBD 0.75 YE/OG
Floor common FOUR-C
Damper_front_right_Pos
B 16
R2025A 9TBD 0.75 BN
Engine_Bay common FOUR-C
94/303:22
R2025B 2TBD 0.75 BN
Floor common FOUR-C
Damper_front_right_Neg
B 20
T2_13
pigtail
0.5
LS
BK 2
pigtail
0.5
HS
WH 1
94/514:3
GOLD VS2050B 2TBD 0.35 GY
Floor V526 | V426 FOUR-C | ASUSP_4
GOLD VA2051B 2TBD 0.35 GY/VT
Floor V526 | V426 FOUR-C | ASUSP_4
GOLD RS2037B 2TBD 0.35 GN/YE
Level_sensor_RL_GND
A8
Floor V526 | V426 FOUR-C | ASUSP_4
5V
94/514:5
94/514:7
VS2050A 2TBD 0.5 GY
A 5
Underbody_L_High ( ( V526 | V426 | V543 | V433 ) & ( ASUSP_2 | ASUSP_4 ) ) | ( ( V541 | V542 | V431 | V432 | L541 ) & ( 4WD | PHEV | ASUSP_2 | ASUSP_4 ) ) FOUR-C
Sig
VA2051A 2TBD 0.5 GY/VT
A 4
Underbody_L_High ( ( V526 | V426 | V543 | V433 ) & ( ASUSP_2 | ASUSP_4 ) ) | ( ( V541 | V542 | V431 | V432 | L541 ) & ( 4WD | PHEV | ASUSP_2 | ASUSP_4 ) ) FOUR-C
Ground
RS2037A 2TBD 0.5 GN/YE
A 1
Underbody_L_High ( ( V526 | V426 | V543 | V433 ) & ( ASUSP_2 | ASUSP_4 ) ) | ( ( V541 | V542 | V431 | V432 | L541 ) & ( 4WD | PHEV | ASUSP_2 | ASUSP_4 ) ) FOUR-C
B
7/120 SUSPENSION VERTICAL POSITION SENSOR LH REAR
T2_7
94/514:6
V2039B 2TBD 0.75 WH/VT
V2039A 2TBD 0.75 WH/VT
Floor common FOUR-C
Underbody_L_High V526 | V426 | V543 | V433 | ( ( V541 | V542 | V431 | V432 | L541 ) & ( 4WD | PHEV | ASUSP_2 | ASUSP_4 ) ) FOUR-C
94/514:8
R2026B 2TBD 0.75 YE/GN
R2026A 2TBD 0.75 YE/GN
Floor common FOUR-C
T2_3
Underbody_L_High V526 | V426 | V543 | V433 | ( ( V541 | V542 | V431 | V432 | L541 ) & ( 4WD | PHEV | ASUSP_2 | ASUSP_4 ) ) FOUR-C
T2_15
8/23
ACTIVE DAMPER RH REAR
A 19
Level_sensor_RL_sig
A 12
HS
BK 2
T2_14
8/22
ACTIVE DAMPER LH REAR
94/501_socket:1
V2037A 9TBD 0.75 GY/YE
Engine_Bay common FOUR-C
LS
WH 1
pigtail
S1027C 2TBD 4.0 BU
Floor V426 ASUSP_4
S1027AZ 2TBD 4.0 BU
Floor V526 ASUSP_4
8/21
ACTIVE DAMPER RH FRONT
94/544_plug:4
6
3/342
REAR LEVELING SWITCH
SUM
HS
pigtail
0.5
0.5
94/544_socket:4
2
GNDSwitches
Compressor_relay_control_LS
REAR JUNCTION BOX
94/511:11
V2040B 2TBD 0.75 YE
V2040A 2TBD 0.75 YE
Floor common FOUR-C
Underbody_R_High V526 | V426 | V543 | V433 | ( ( V541 | V542 | V431 | V432 | L541 ) & ( 4WD | PHEV | ASUSP_2 | ASUSP_4 ) ) FOUR-C
94/511:22
R2027B 2TBD 0.75 GY/YE
R2027A 2TBD 0.75 GY/YE
Floor common FOUR-C
Underbody_R_High V526 | V426 | V543 | V433 | ( ( V541 | V542 | V431 | V432 | L541 ) & ( 4WD | PHEV | ASUSP_2 | ASUSP_4 ) ) FOUR-C
Damper_rear_left_Pos
A 48
Damper_rear_left_Neg
A 39
Damper_rear_right_Pos
A 32
Damper_rear_right_Neg
Level_sensor_RR_5V
GOLD VS2052B 2TBD 0.35 YE/OG
Level_sensor_RR_sig
GOLD VA2053B 2TBD 0.35 OG/GN
A6
A 18
A 31
Level_sensor_RR_GND
T2_24_4
A 15
94/511:1
Floor V526 | V426 FOUR-C | ASUSP_4
94/511:2
Floor V526 | V426 FOUR-C | ASUSP_4
GOLD RS2038B 2TBD 0.35 YE
Floor V526 | V426 FOUR-C | ASUSP_4
94/511:3
VS2052A 2TBD 0.5 YE/OG
Underbody_R_High V526 | V426 | V54X | L541 | V43X FOUR-C | ASUSP_4 | ASUSP_2
VA2053A 2TBD 0.5 OG/GN
Underbody_R_High V526 | V426 | V54X | L541 | V43X FOUR-C | ASUSP_4 | ASUSP_2
RS2038A 2TBD 0.5 YE
Underbody_R_High V526 | V426 | V54X | L541 | V43X FOUR-C | ASUSP_4 | ASUSP_2
5V
A 5
Sig
A 4
Ground
A 1
7/121
SUSPENSION VERTICAL POSITION SENSOR RH REAR
S1027D 2TBD 4.0 BU
Floor V426 ASUSP_4
S1027BZ 2TBD 4.0 BU
Floor V526 ASUSP_4
A
Diagnose
R2036A 2TBD 0.35 YE
Floor V526 | V426 ASUSP_4
A33
8/20
ACTIVE DAMPER LH FRONT
C
2F Damping Control
2G Levelling Control
SwitchDN
4
V2049A 2TBD 0.35 BN/GN
Floor V526 | V426 ASUSP_4
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TSB/Document ID: SJ1001861
Replacement Service Bulletin Number:
MFR Communication Date: 2023-04-25
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT:ELECTRICAL
MFR Component System:
MFR Component Subsystem:
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