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.
RA1105AB 2TBD 0.5 YE
Underbody V331 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
4/235 INVERTER ERAD MODULE IEM
Temperature_sensor_2R2A8
VS1109A 2TBD 0.5 GY/YE
Underbody V316 & BEV | V317 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
MTR_TEMP2+
Temperature_sensor_2R1+
A2
RS1106A 2TBD 0.5 VT/GY
Underbody V316 & BEV | V317 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
MTR_TEMP1-
Temperature_sensor_1R2A7
T2_5_142
VS1108A 2TBD 0.5 VT/OG
Underbody V316 & BEV | V317 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
MTR_TEMP1+
Temperature_sensor_1R1+
A1
RS1105A 2TBD 0.5 GY/VT
Underbody V316 & BEV | V317 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
RES_EXC-
Resolver_excitation_negative
A4
T2_7_142
VS1107A 2TBD 0.5 YE/OG
Underbody V316 & BEV | V317 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
SC6
15/50 CENTRAL JUNCTION BOX
M
A5
VA1108A 2TBD 0.5 YE/GN
Underbody V316 & BEV | V317 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
RES_COSLO
Vbatt
A
Resolver_excitation_positive
SILVER
VA1106A 2TBD 0.5 GY/OG
Underbody V316 & BEV | V317 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
RES_EXC+
C
SILVER
VA1107A 2TBD 0.5 GN/VT
Underbody V316 & BEV | V317 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
RES_COSHI
SC5
Resolver_cosineA11
RA1105A 2TBD 0.5 YE
Underbody V316 & BEV | V317 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
SC10
SA2020D 2TBD 0.5 RD
Body BEV ERAD_6
SILVER
T2_8_142
RS1007B 2TBD 0.5 GN/VT
Engine BEV common
SC13
Resolver_cosine+
A12
RS1006B 2TBD 0.5 VT/GY
Engine BEV common
RES_SINHI
ASDM_IEM_KL30
SILVER
RS1005B 2TBD 0.5 GY/VT
Engine BEV common
VS1008B 2TBD 0.5 VT/OG
Engine BEV common
Resolver_sine+
A10
T2_12_142
VA1008B 2TBD 0.5 YE/GN
Engine BEV common
VS1007B 2TBD 0.5 YE/OG
Engine BEV common
Resolver_sineA6
SILVER
VA1007B 2TBD 0.5 BN
Engine BEV common
RES_SINLO
CAN
SR1001F 2TBD 0.75 BU/GY
Underbody BEV ERAD_6
SILVER
T2_13_142
4/378 INVERTER HIGH VOLTAGE FRONT AXLE IHFA
94/514:5
94/514:21
15/49 ENGINE JUNCTION BOX
SR1001E 2TBD 0.75 BU/GY
Body BEV common
SA1001B 2TBD 0.75 RD/GN
Body BEV common
SC14
MTR_TEMP1-
RA1005B 2TBD 0.5 YE
Engine BEV common
T2_22
VA1107AB 2TBD 0.5 GN/VT
Underbody V331 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
VA1106AB 2TBD 0.5 GY/OG
Underbody V331 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
T2_23
VA1108AB 2TBD 0.5 YE/GN
Underbody V331 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
VS1107AB 2TBD 0.5 YE/OG
Underbody V331 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
T2_24
RS1105AB 2TBD 0.5 GY/VT
Underbody V331 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
VS1108AB 2TBD 0.5 VT/OG
Underbody V331 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
T2_25
RS1106AB 2TBD 0.5 VT/GY
Underbody V331 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
VS1109AB 2TBD 0.5 GY/YE
Underbody V331 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
T2_26
RS1107AB 2TBD 0.5 BN/GN
Underbody V331 ERAD_6 & ( EVI_1X | EVI_2X | EVI_4X )
D
D
E
E
SR1001H 2TBD 0.75 BU/GY
Underbody BEV common
PSR
BECM
SA1102E 2TBD 0.75 RD/GN
Underbody BEV common
LV33
V1126D 2TBD 0.35 OG/GN
Underbody BEV common
CRASH_DISCONNECT_INPUT
LV13
R1127AB 2TBD 0.35 OG/YE
Underbody BEV common
CRASH_DISCONNECT_RETURN
LV14
POWER_B+
CAN
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LIN
HVD+
F42
HVDF41
T2_6_448
V1126B 2TBD 0.35 OG/GN
Body BEV common
94/516:30
94/516:29
R1127B 2TBD 0.35 OG/YE
Body BEV common
4/176 SUPPLEMENTARY RESTRAINT SYSTEM SRS
31/504.B:1
G1052KA 2TBD 1.0 BK/BU
Body BEV common
94/514:8
T2_3_215
G1052KB 2TBD 1.0 BK/BU
Underbody BEV common
1
2
3
4
Document Type
Release Status
DRAW/ELSY
RELEASED
Volvo
Document No
33445458
VOLVO CAR CORPORATION
LV48
F
1K1_El_Energy_Management_High_Voltage_BEV
GROUND
1/4
CMA_622A_CC_All_5_30
Document title
LV24
Issue
030
5
6
7
Edited
May/22/2022
Page No
51/149
8
F
1
2
3
4
5
6
7
8
1K El Energy Management High Voltage-China Market ARTEI-27579
A
A
B
B
C
C
SC13
SC12
SC10
Vbatt
SC1
SC11
GOLD
SC6
SC14
SC15
SC17
GOLD
SC18
4/235 INVERTER ERAD MODULE IEM
E
VS1014B 2TBD 0.35 YE/OG
ERAD_Adapter BEV EVI_3X
Resolver_excitation_negative
GOLD
RS1014B 2TBD 0.35 GY/VT
ERAD_Adapter BEV EVI_3X
GOLD
RS1015B 2TBD 0.35 VT/GY
ERAD_Adapter BEV EVI_3X
Temperature_sensor_2R1+
GOLD
VS1016B 2TBD 0.35 GY/YE
ERAD_Adapter BEV EVI_3X
Filtered_Temperature_sensor_2R1+
B2
Filtered_Temperature_sensor_2R2A11
Temperature_sensor_2R2B8
GOLD
Resolver_sineSC6
SILVER
Resolver_sine+
SC10
SILVER
Resolver_cosine+
SC12
T2_3
SILVER
Resolver_cosineSC11
SILVER
M
Resolver_excitation_positive
SC5
T2_4
SILVER
Resolver_excitation_negative
SC4
VS1015B 2TBD 0.35 VT/OG
ERAD_Adapter BEV EVI_3X
Temperature_sensor_1R2B7
A5
GOLD
GOLD
SILVER
T2_2
RA1015B 2TBD 0.35 YE/GN
ERAD_Adapter BEV EVI_3X
GOLD
Temperature_sensor_1R1+
Filtered_Temperature_sensor_1R2-
GOLD
RA1014AA 2TBD 0.5 YE
Underbody ( V316 & BEV ) | V317 ERAD_6 & EVI_3X
VA1014AA 2TBD 0.5 GN/VT
Underbody ( V316 & BEV ) | V317 ERAD_6 & EVI_3X
VA1015AA 2TBD 0.5 GY/OG
Underbody ( V316 & BEV ) | V317 ERAD_6 & EVI_3X
RA1015AA 2TBD 0.5 YE/GN
Underbody ( V316 & BEV ) | V317 ERAD_6 & EVI_3X
VS1014AA 2TBD 0.5 YE/OG
Underbody ( V316 & BEV ) | V317 ERAD_6 & EVI_3X
RS1014AA 2TBD 0.5 GY/VT
Underbody ( V316 & BEV ) | V317 ERAD_6 & EVI_3X
VS1015AA 2TBD 0.5 VT/OG
Underbody ( V316 & BEV ) | V317 ERAD_6 & EVI_3X
RS1015AA 2TBD 0.5 VT/GY
Underbody ( V316 & BEV ) | V317 ERAD_6 & EVI_3X
VS1016AA 2TBD 0.5 GY/YE
Underbody ( V316 & BEV ) | V317 ERAD_6 & EVI_3X
RS1016AA 2TBD 0.5 BN/GN
Underbody ( V316 & BEV ) | V317 ERAD_6 & EVI_3X
GOLD
Resolver_excitation_positive
B1
A12
RS1016A 2TBD 0.5 BN/GN
Underbody V331 ERAD_6 & EVI_3X
MTR_TEMP2-
Filtered_Temperature_sensor_1R1+
A6
T2_20_339
GOLD
VA1015B 2TBD 0.35 GY/OG
ERAD_Adapter BEV EVI_3X
B6
GOLD
VS1016A 2TBD 0.5 GY/YE
Underbody V331 ERAD_6 & EVI_3X
VA1014B 2TBD 0.35 GN/VT
ERAD_Adapter BEV EVI_3X
B5
Filtered_Resolver_excitation_negative
A1
RS1015A 2TBD 0.5 VT/GY
Underbody V331 ERAD_6 & EVI_3X
MTR_TEMP1-
MTR_TEMP2+
Resolver_cosine-
RA1014B 2TBD 0.35 YE
ERAD_Adapter BEV EVI_3X
GOLD
B11
A2
T2_19_339
Resolver_cosine+
Filtered_Resolver_excitation_positive
GOLD
VS1015A 2TBD 0.5 VT/OG
Underbody V331 ERAD_6 & EVI_3X
MTR_TEMP1+
Filtered_Resolver_cosine-
GOLD
T2_18_339
Resolver_sine+
GOLD
B12
A8
RS1014A 2TBD 0.5 GY/VT
Underbody V331 ERAD_6 & EVI_3X
SC7
Filtered_Resolver_cosine+
GOLD
Resolver_sineB4
B10
A7
T2_17_339
VS1014A 2TBD 0.5 YE/OG
Underbody V331 ERAD_6 & EVI_3X
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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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