NHTSA ID Number: 10236766
Manufacturer Communication Number: SJ1001861
TSB/Document Date: 2023-05-30
Summary
Aftermarket Wiring Diagrams SPA MY24.
CAN
4/263.1
G
48V_Gnd1
B1 1
48V_Gnd2
B2 1
48V_Pwr1
A1 1
G1509B 3SCD 35.0 BK/BU
Starter_Alternator 48V_KERS & VEP4g3 & ( LP | MP ) common
G1509E 3SCD 35.0 BK/BU
Starter_Alternator 48V_KERS & VEP4g3 & HP common
G1509DX1 3SCD 16.0 BK/BU
Starter_Alternator 48V_KERS & VEP4g3 & HP common
ISGM
ISGM_GND
SA1050E 3SCD 35.0 BU
Starter_Alternator 48V_KERS & VED4g3 common
SILVER
SILVER
48V_Gnd
A 2
G1509G 3SCD 35.0 BK/BU
Starter_Alternator 48V_KERS & VED4g3 common
G1509C 3SCD 35.0 BK/BU
MV_DCDC_Gnd 48V_KERS common
CAN
GND
CAN
Special adaptor harness for V426:
see drawing 1M_001_MVBM_Adaptor
A123
CF01
A 2
CAN
SA1094B 2TBD 0.5 RD
IP common N_HEV
Floor
4/270
HVD_neg
41 F
4/176.1 SUPPLEMENTARY RESTRAINT SYSTEM SRS
C
MID VOLTAGE BATTERY MODULE MVBM
1B4_Grounding_Floor_Rear_Tailgate
CENTRAL JUNCTION BOX
S1093G 9TBD 0.5 BU/WH
Engine_Bay common 48V_KERS
94/402:22
S1093C 9TBD 0.35 BU/WH
Engine_Bay common 48V_KERS
Fuel_Pump_Rly
D 8
G1001DA 9TBD 0.35 BK/VT
Engine_Bay V526 | V54X | V426 | L541 48V_KERS
1B1_Grounding_Engine_Engine_Bay
G1001DH
1B1_Grounding_Engine_Engine_Bay
V43X
KL31
D 5
48V_KERS
S1093F 3TBD 0.35 BU/WH
94/301:43
S1093E 9TBD 0.35 BU/WH
Engine_Bay common 48V_KERS
Engine VEP4g3
G1001DJ
94/301:41
9TBD 0.35 BK/VT
Engine_Bay
V526 | V426 | V54X | L541
Engine VEP4g3
94/703:1
S1093J 3TBD 0.35 BU/WH
ISGM_Adaptor VEP4g3 48V_KERS
SILVER
94/703:2
G1001DL 3TBD 0.35 BK/VT
ISGM_Adaptor VEP4g3 48V_KERS
SILVER
48V_KERS
G1001DE 3TBD 0.35 BK/VT
G1001DB
V43X
C 1
S2
E 1
48V_KERS
MID VOLTAGE CONVERTER MODULE MVCM
MDB
C 1
12V_Supply
C 1
LIN16
4/153 BATTERY CONTROL SWITCH
CAN
12V_Gnd
C 4
48V_KERS
4/263
9TBD 0.35 BK/VT
Engine_Bay
D
S1053A 3SBD 35.0 RD
MV_12V_Pwr 48V_KERS common
12V_Pwr
CAN
9TBD 0.35 BK/VT
Engine_Bay
4/265
1B1_Grounding_Engine_Engine_Bay
42 F
G1507EC 2TBD 0.5 BK/WH
Floor V526 | V54X | V426 | V43X | L541 SUPBAT_2 | SUPBAT_6
H9
SUPPLEMENTARY RESTRAINT SYSTEM SRS
HVD_pos
SA1094C 2TBD 0.5 RD
Floor V526 | V54X | V426 | V43X | L541 SUPBAT_2 | SUPBAT_6
GND
48V_KERS
VS1125AG 2TBD 0.35 OG
Floor V43X SUPBAT_5
RS1125AG 2TBD 0.35 YE/OG
Floor V43X SUPBAT_5
RS1125AC 2TBD 0.35 YE/OG
Floor V526 | V54X | V426 | L541 SUPBAT_2 | SUPBAT_6
94/303:30
2TBD 0.5 BU/WH
7 IP
VS1125AH 2TBD 0.35 OG
Floor V43X SUPBAT_2 | SUPBAT_6
RS1125AH 2TBD 0.35 YE/OG
Floor V43X SUPBAT_2 | SUPBAT_6
T2S_3_2446
Crash_Nega
V526 | V54X | V426 | V43X | L541
T2S_2_2446
VS1125AC 2TBD 0.35 OG
Floor V526 | V54X | V426 | L541 SUPBAT_2 | SUPBAT_6
G1
6 IP
HV_disconnect_neg
T2S_40_1751
1B4_Grounding_Floor_Rear_Tailgate
Crash_Posi
HV_disconnect_pos
RS1125AF 2TBD 0.35 YE/OG
IP V526 | V54X | V426 | L541 N_HEV
4/176.NHEV
G1507EB 2TBD 0.5 BK/WH
Floor V526 | V54X | V426 | V43X | L541 SUPBAT_5
VS1125AF 2TBD 0.35 OG
IP V526 | V54X | V426 | L541 N_HEV
94/402:13
SA1094A 2TBD 0.5 RD
Floor V526 | V54X | V426 | V43X | L541 SUPBAT_5
H12
S1093H
94/402:2
RS1125AB 2TBD 0.35 YE/OG
Floor V526 | V54X | V426 | L541 SUPBAT_5
12V_PWR
CF44
B 23
T2S_39_1751
T2S_1_990
VS1125AB 2TBD 0.35 OG
Floor V526 | V54X | V426 | L541 SUPBAT_5
Crash_Pos_2
E10
G2
1B1_Grounding_Engine_Engine_Bay
B
31/MV02
DCDC GND
12V_Gnd_2
E12
93/11_707
MID VOLTAGE CONVERTER MODULE MVCM
INTEGRATED STARTER GENERATOR MODULE ISGM
C
D
4/265
ECCM
B 1
48V FUSE HOLDER ECCM
ELECTRIC CHARGE AIR COMPRESSOR ECCM
4/328
12V_Pos_2
E7
15/50
1
CAN
12V_48V_Gnd
B 1
MVCM
A 1
15/88
48V_Pwr
A 1
Crash_Neg_2
E9
C 1
C
SA1050C 3SCD 16.0 BU
Starter_Alternator 48V_KERS & VEP4g3 & HP common
31/MV02
DCDC GND
12V Signals / Power Supplies
KL30
48V GND FLOOR
48V_Pwr2
A2 1
INTEGRATED STARTER GENERATOR MODULE ISGM
48V_Pwr
B
31/MV03
SA1050B 3SCD 35.0 BU
Starter_Alternator 48V_KERS & VEP4g3 & ( LP | MP ) common
SA1050D 3SCD 35.0 BU
Starter_Alternator 48V_KERS & VEP4g3 & HP common
48V_Pwr
CAN
A
GND
MID VOLTAGE BATTERY MODULE MVBM
4/270
48V_KERS
E
S1093K 3TBD 0.35 BU/WH
Engine
VED4g3
94/703.1:1
S1093L 3TBD 0.35 BU/WH
ISGM_Adaptor VED4g3 48V_KERS
SILVER
94/703.1:6
G1001DO 3TBD 0.35 BK/VT
ISGM_Adaptor VED4g3 48V_KERS
SILVER
48V_KERS
INTEGRATED STARTER GENERATOR MODULE ISGM
12V_Supply
C 4
CK1245B
G1001DN 3TBD 0.35 BK/VT
Engine VED4g3
48V_KERS
Engine
CAN
Engine
94/301:50
3TBD 0.35 GN/YE
VEP4g3
CL1246B
12V_Gnd
C 6
48V_KERS & HP
94/301:51
3TBD 0.35 YE
VEP4g3
48V_KERS & HP
T2S_1_707
CK1245A 9TBD 0.35 GN/YE
Engine_Bay common VEP4_G3 & HP
CL1246A 9TBD 0.35 YE
Engine_Bay common VEP4_G3 & HP
C
5 CAN3H_engine
C
6
E
CAN3L_engine
T2S_3_1227
4/263.1
B_POS
B+ 1
BF03b
SA1096C
93/1_1418
CON1 7
BR02 Engine System Relay
1B1_Grounding_Engine_Engine_Bay
1B1_Grounding_Engine_Engine_Bay
15/49
ENGINE JUNCTION BOX
94/301:52
SE1096A 9TBD 0.75 BU/GN
Engine_Bay common VEP4_G3 & HP
Engine VEP4g3
94/301:49
48V_KERS & HP
G1001DG 3TBD 0.75 BK/VT
Engine VEP4g3
48V_KERS & HP
G1001DK 9TBD 0.75 BK/VT
Engine_Bay V43X
SILVER
48V_KERS & HP
12V_Pwr
B 1
CAN_H
B 3
CAN
G1001DF 9TBD 0.75 BK/VT
Engine_Bay V526 | V426 | L541 | V54X
SE1096B 3TBD 0.75 BU/GN
INTEGRATED STARTER GENERATOR MODULE ISGM
SILVER
SILVER
SILVER
12V_Gnd
B 4
4/328
48V_KERS & HP
CAN_L
B 2
4/46.5 ENGINE CONTROL MODULE ECM
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.
ELECTRIC CHARGE AIR COMPRESSOR ECCM
F
1
2
3
4
5
6
SPA_Issue25_Release1
1M_El_Distribution_Mid_Voltage
Document title
Document Type
DRAW/ELSY
Release Status
Edited
April/05/2023
RELEASED
Document No
33409142
7
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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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