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.
CR04 Comfort relay
Steering_wheel_module_SWM
CF53_2
SC1247C 2TBD 1.0 BU/BN
ACCESS_SWH common HEATSTER
HSW_Power_KL30
A1
+Heat_power
E1
+Tempsensor
E2
-Tempsensor
C
E3
15/50
G1402D 2TBD 1.0 BK/WH
ACCESS_SWH common HEATSTER
CENTRAL JUNCTION BOX
D
HSW_Ground_KL31
A
A7
CSR
Ground_heat
E4
S1247E 2TBD 0.75 BK
Int_Heated_Steering_wheel common HEATSTER
A1
V5247B 2TBD 0.75 BK
Int_Heated_Steering_wheel common HEATSTER
A2
+Heat_power
+Tempsensor
R5247B 2TBD 0.75 BK
Int_Heated_Steering_wheel common HEATSTER
A3
R5248B 2TBD 0.75 BK
Int_Heated_Steering_wheel common HEATSTER
A4
-Tempsensor
C
Ground_heat
9/55
HEATED STEERING WHEEL
LIN
31/401
IP GROUND A-POST LEFT
CAN
4/247 STEERING WHEEL MODULE SWM
D
D
E
E
CMA_622A_CC_All_5_30
Document title
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as well as the communication of its contents to others
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reserved in the event of the grant of a patent, utility
model or ornamental design registration.
1F5_Accessories_Steering_Wheel_Heating
Document Type
Release Status
DRAW/ELSY
RELEASED
CEVT Document No
8888522365
VOLVO
CAR CORPORATION
F
Issue
030
1
2
3
4
5
6
7
Edited
May/22/2022
Page No
48/149
8
F
1
2
3
4
5
6
7
HC1153A 3ZIH 4 BK
HV_HVCH BEV common
HB1153A 3ZIH 4 RD
HV_HVCH BEV common
HD1153A 3ZIH 0.01 SCRN
HV_HVCH BEV common
8
1H El Distribution High Voltage
M2_113
A
A
94/301:33
HV-
HV+
shield_HV
Interlock_HV4
Interlock_LV2
HV4_IL
HV5S
Interlock_+
Interlock_HV3
SILVER
Interlock_LV1
HV3_IL
SILVER
94/303:26 I1014A 2TBD 0.35 OG
94/514:22
I1014C 2TBD 0.35 OG
Left_Engine_Bay RHD & BEV common
Body RHD & BEV common
LV1
I1014D 2TBD 0.35 OG
Body LHD & BEV common
AUX_C4
AC3
C1
DCBS
DC3_IL
AC3_Eyelet1
HVIL_HVDC_out-
31/HV006:1
DC4_IL
HVDC_-
6/272
ELECTRIC FRONT AXLE DRIVE EFAD
C
LIN
M1_117
HVIL_HVDC_in+
IGM_Phase_W
G1007A 2SBD 16.0 BK
Front_Transmission_GND BEV common
Ground
CAN
HD1002A 3ZLH 0.01 SCRN
HV_IGM_DC BEV common
Shield_HVDC-
AC3_Passthrough1S
HA1013A 3ZLH 50 OG
HV_EFAD BEV common
SILVER
W
M1_108
HC1002A 3ZLH 50 OG
HV_IGM_DC BEV common
SILVER
DCB
Phase_W
SILVER
HC1007A 3ZIH 4 BK
HV_OBC_DC BEV common
SILVER
HB1008A 3ZIH 4 RD
HV_OBC_DC BEV common
AUX_B2
HVDC_+
AUX_B1
HD1006A 3ZIH 0.01 SCRN
HV_OBC_DC BEV common
Shield_OBC
G1004A 2SCD 35.0 BK
Engine BEV common
31/404:1
AUX_B5S
HV/LV_GND
BECM
Shield_CIDD+
SILVER
M2_118
C1
DC/DC
12V+
CIDD_shield
Shield_Charge_Pos
CIDD+
Interlock+
SILVER
AUX_B3
17/82.1
HVDC-
A A_DC-S
Shield_HVDC-
B
C
DC_Charge_Shield
CIDD_POS1
DC_ChargeP1
CIDD-
SILVER
InterlockDC_Charge_P1
CIDD_NEG1
DC/DC 12V OUTPUT
HD1031B 3ZLH 0.01 SCRN
HV_Charge common EVI_2X
AC3S
DCA
HVDC-
Phase_V
AC2_Eyelet1
M1_102
HB1001A 3ZLH 50 OG
HV_IGM_DC BEV common
SILVER
M1_115
HD1010A 3ZLH 0.01 SCRN
HV_EFAD BEV common
DCAS
HVDC+
M2_107
HD1001A 3ZLH 0.01 SCRN
HV_IGM_DC BEV common
Shield_HVDC+
shield_Phase_V
AC2_Passthrough1S
HA1012A 3ZLH 50 OG
HV_EFAD BEV common
SILVER
V
AC2
Screen_W
AUX_C1
Phase_U
AC1_Eyelet1
M1_101
Shield_HVDC+
HD1009A 3ZLH 0.01 SCRN
HV_EFAD BEV common
AC2S
M
AC1_Passthrough1S
HA1011A 3ZLH 50 OG
HV_EFAD BEV common
SILVER
U
AC1
HVDC+
HB1003A 3ZIH 4 RD
HV_ACCM BEV common
A A_DC+
HC1004A 3ZIH 4 BK
HV_ACCM BEV common
M2_114
AC1S
Screen_V
HVDC__+
A A_DC-
SILVER
SILVER
AUX_C2
shield_Phase_U
SILVER
HC1031A 3ZLH 70 OG
HV_Charge common EVI_2X
HVDC__M1_100
HB1031A 3ZLH 70 OG
SILVER
HV_Charge common EVI_2X
AUX_C5S
HD1008A 3ZLH 0.01 SCRN
HV_EFAD BEV common
Screen_U
HIGH VOLTAGE COOLANT HEATER Alfa HVHA
M1_114
B
4/375
HD1003A 3ZIH 0.01 SCRN
HV_ACCM BEV common
Shield_AUX_C
I1011C 2TBD 0.35 BK/GN
Left_Engine_Bay LHD & BEV common
I1011B 2TBD 0.35 BK/GN
Left_Engine_Bay RHD & BEV common
Shield_HVDC-
4/374
AIR CONDITION COMPRESSOR MODULE A ACCA
AUX_C3
Interlock_-
94/303:26
SILVER
LV2
A A_DC+S
Interlock_LV7
I1011D 2TBD 0.35 BK/GN
Body LHD & BEV common
HV5S
ELECTRICAL VEHICLE INLET COMBO
HV2
LV7
LIN
shield
HD1031A 3ZLH 0.01 SCRN
HV_Charge common EVI_2X
SILVER
LV6
SILVER
HVDC-
CAN
I1012A 2TBD 0.35 BU
Engine BEV common
HV-
A A_DC-S
SC9
Interlock_LV6
HD1032B 3ZLH 0.01 SCRN
HV_Charge common EVI_1X
HVIL-
SILVER
M2_115
SC8
I1011A 2TBD 0.35 BK/GN
Engine BEV common
Shield_HVDC+
HVIL+
CAN
HV2
HV1
HVDC+
SILVER
A A_DC-
HV+
HV1
SILVER
HC1032A 3ZLH 70 OG
HV_Charge common EVI_1X
SILVER
SILVER
HV4_IL
Interlock_-_
AUX_A4
A A_DC+S
AUX_A3
A A_DC+
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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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