Honda Clarity II (2016-2021) main junction board Wiring diagrams
This page contains all the electrical diagrams for the component. main junction board, in which he is found in the car Honda Clarity II (2016-2021). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..
main junction board wiring diagram (1 of 3)
AUXILIARY UNDER HOOD RELAY BOX
BATTERY CHARGE
BATTERY CHARGE CONTROL MODULE
BATTERY CONDITION MONITOR MODULE A
BATTERY CONDITION MONITOR MODULE B
BLK WIRE
BLU WIRE
BODY CONTROL MODULE
COMPUTER DATA LINES SYSTEM
DC-DC CONVERTER (CENTER OF IPU)
DT ELECTRIC WATER PUMP RELAY
ES ELECTRIC WATER PUMP RELAY
ES WATER VALVE RELAY
FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 8)
FUSE 1
FUSE 2
FUSE 3
FUSE 4
FUSE 5
FUSE 6
FUSE 7
FUSE 8
GRN WIRE
GRY WIRE
IGA RELAY
IGB RELAY
IGC RELAY
IPU CONNECTOR BASE C
LT BLU WIRE
LT GRN WIRE
MAIN JUNCTION BOARD
ORG/ WIRE
PCU
PNK WIRE
PPL/GRY WIRE
PPL/LT GRN WIRE
PPL/RED WIRE
RED WIRE
RFC 1 RELAY
RFC 2 RELAY
RFC UNIT 1
RFC UNIT 2
SUB JUNCTION BOARD
TAN WIRE
TO POWER SWITCH (DIAGRAM 5 OF 8)
UNDER-DASH RELAY HOLDER B
WHT WIRE
YEL WIRE
Go to component -> 1.5l, power distribution circuit (4 of 8) -> MAIN JUNCTION BOARD
main junction board wiring diagram (2 of 3)
BATTERY CHARGE
BATTERY CHARGE CONTROL MODULE
BATTERY CONDITION MONITOR MODULE A
BATTERY CONDITION MONITOR MODULE B
BATTERY CONDITION MONITOR MODULE C
BLK WIRE
BLU WIRE
BODY CONTROL MODULE
CHARGE CONNECTOR LOCK RELAY
CHARGE CONNECTOR UNLOCK RELAY
COMPUTER DATA LINES SYSTEM
DC-DC CONVERTER (CENTER OF IPU (FRONT))
DT ELECTRIC WATER PUMP RELAY
ES ELECTRIC WATER PUMP RELAY
ES WATER VALVE RELAY
FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 8)
FUSE 1
FUSE 2
FUSE 3
FUSE 4
FUSE 5
FUSE 6
FUSE 7
FUSE 8
GRN WIRE
GRY WIRE
IGA RELAY
IGB RELAY
IGC RELAY
IPU CONNECTOR BASE C
LT BLU WIRE
LT GRN WIRE
MAIN JUNCTION BOARD
ORG/ WIRE
PCU
PLC UNIT
PNK WIRE
PPL/BLU WIRE
PPL/GRY WIRE
PPL/LT GRN WIRE
PPL/RED WIRE
QCCNT RELAY
QUICK CHARGE JUNCTION BOARD
RED WIRE
RFC 1 RELAY
RFC 2 RELAY
RFC UNIT 1
RFC UNIT 2
SUB JUNCTION BOARD
TAN WIRE
TO POWER SWITCH (DIAGRAM 5 OF 8)
UNDER-DASH RELAY HOLDER B
UNDER-DASH RELAY HOLDER C
UNDER-HOOD FUSE/RELAY BOX
WHT WIRE
YEL WIRE
Go to component -> Electric, power distribution circuit (4 of 8) -> MAIN JUNCTION BOARD
main junction board wiring diagram (3 of 3)
BATTERY CONDITION MONITOR MODULE B (LEFT REAR OF IPU (FRONT))
BATTERY CURRENT SENSOR A
BATTERY CURRENT SENSOR B
BATTERY MODULE 7(A)
BATTERY MODULE HEATER 7(A)
BATTERY MODULE TEMPERATURE SENSOR 7(A)
BLK WIRE
BLU WIRE
BRN WIRE
GRN WIRE
GRY WIRE
IDENTIFICATION RESISTANCE
LT BLU WIRE
LT GRN WIRE
MAIN CONTACTOR A (NEGATIVE) RELAY
MAIN CONTACTOR A (POSITIVE) RELAY
MAIN CONTACTOR B (NEGATIVE) RELAY
MAIN CONTACTOR B (POSITIVE) RELAY
MAIN JUNCTION BOARD
NCA WIRE
ORG/ WIRE
PNK WIRE
PPL
PPL/BLU WIRE
PRECHARGE CONTACTOR A (POSITIVE) RELAY
PRECHARGE MAIN CONTACTOR B (POSITIVE) RELAY
RED WIRE
TAN WIRE
WHT WIRE
YEL WIRE
Go to component -> Wiring diagram engine performance electric, engine controls circuit (10 of 22) -> MAIN JUNCTION BOARD
