Power distribution circuit for Acura TSX II (2008-2014)
Power distribution circuit (1 of 6)
+B +B BACK (BEHIND LEFT KICK PANEL) HAZARD UP DRIVER'S MICU
+B BACK UP PASSENGER'S MICU
+B RES
2.4L
2.4L (OR
ABS/ VSA FUSE
ABS/VSA MOTOR FUSE
ACURALINK PROGRAMMING CONNECTOR
ALTERNATOR POWER TAIL GATE CONTROL UNIT (IF EQUIPPED)
AS FUSE BOX
AUDIO NAVIGATION HVAC DISPLAY DISPLAY UNIT UNIT (W/ (W/O NAVIGATION) NAVIGATION)
BATTERY
BATTERY FUSE (2.4L) (3.5L)
BLK WIRE
BLU WIRE
BRAKE PEDAL POSITION SWITCH
BRN WIRE
DOOR LOCK DOOR UNLOCK RELAY RELAY
DRIVER'S UNDER-DASH FUSE/RELAY BOX
ELD UNIT
EPS CONTROL UNIT
EPS FUSE
FRONT PASSENGER'S POWER SEAT ADJUSTMENT SWITCH
FRONT PASSENGER'S SEAT HEATER RELAY (HIGH)
FUSE 10
FUSE 11 (NOT USED)
FUSE 12
FUSE 13
FUSE 14 FUSE 16 FUSE 19 (NOT (3.5L) USED) (NOT USED)
FUSE 15
FUSE 15 TO MULTI-FUSE 3 (DIAGRAM 4 OF 6)
FUSE 17 (NOT USED)
FUSE 18 FUSE 16 (NOT (2.4L) USED)
FUSE 22 (NOT USED)
FUSE 7 (NOT
FUSE 8
FUSE 9
FUSE FUSE (3.5L)
GRN WIRE
HANDS FREE LINK CONTROL UNIT
HAZARD
HORN RELAY
IGNITION COIL RELAY
LT BLU WIRE
LT GRN WIRE
MULTI FUSE 1
MULTI FUSE 2
PASSEN- GER'S MICU
POWER SEAT CONTROL UNIT (W/ MEMORY)
POWER TAILGATE CONTROL UNIT (IF EQUIPPED)
PTG FUSE MTR BOX FUSE
RED WIRE
STARTER
STARTER SOLENOID
TO CARGO AREA ACCESSORY POWER SOCKET RELAY (DIAGRAM (OR 4 OF 6)
TO DRIVER'S JUNCTION BOX 1 (DIAGRAM 2 OF 6)
TO FUSE 14
TO FUSE 21 (DIAGRAM 3 OF 6)
TO FUSE 5 (DIAGRAM 2 OF 6)
USED)
VSA MODULATOR CONTROL UNIT
WARNING SWITCH
WHT WIRE
YEL WIRE
Power distribution circuit (2 of 6)
1 OF 6) DLC
2.4L
3.5L
3.5L 2.4L
4 1 1 4 (3.5L) (2.4L)
A/C COMPRESSOR CLUTCH RELAY
A/C CONDENSER RELAY (2.4L) RADIATOR FAN RELAY (3.5L)
A/C DIODE
A/F SENSOR
BLK WIRE
BLK/RED WIRE
BLOWER MOTOR RELAY
BLU WIRE
BRN WIRE
CENTER JUNCTION BOX (UNDER
DASH)
DRIVER'S FOOTWELL LIGHT
DRIVER'S FRONT DOOR PASSENGER'S COURTESY DOOR LIGHT COURTESY LIGHT
DRIVER'S JUNCTION BOX 2 (UNDER LEFT SIDE OF
DRIVER'S JUNCTION BOX 2 (UNDER LEFT SIDE OF DASH)
DRIVER'S MICU
DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL)
ECM/PCM (2.4L) PCM (3.5L)
ENGINE) (3.5L) (REAR OF ENGINE COMPT)
ETCS CONTROL RELAY
EVAP CANISTER VENT SHUT VALVE
FOG LIGHT CONTROL UNIT
FROM DRIVER'S FRONT UNDER DASH SECONDARY FUSE/ RELAY BOX (DIAGRAM 1 OF 6)
FROM ELD UNIT (DIAGRAM 1 OF 6)
FROM FUSE 13 (DIAGRAM 1 OF 6)
FROM PASSENGER'S UNDER DASH FUSE/ RELAY BOX (DIAGRAM
FRONT A/F SENSOR
FRONT CEILING PASSENGER'S LIGHT VANITY MIRROR LIGHT
FRONT PASSENGER'S FOOTWELL LIGHT
FUSE 14
FUSE 16
FUSE 17
FUSE 18
FUSE 19 (NOT USED)
FUSE 20
FUSE 21
FUSE 26 FUSE 29
FUSE 27
FUSE 28
FUSE 30
FUSE 4
FUSE 5 (2.4L)
FUSE 5 (3.5L) (NOT USED)
FUSE 6 (NOT USED)
FUSE 7 (2.4L)
FUSE 7 (3.5L) (NOT USED)
FUSE 8
GAUGE CONTROL MODULE
GRN WIRE
GRY WIRE
IMMOBILIZER KEYLESS CONTROL UNIT
J/C
LEFT REAR IGNITION KEY DOOR SWITCH/ COURTESY KEY LIGHT LIGHT
LOW BEAM CONTROL UNIT
PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL)
PGM-FI MAIN RELAY
PGM-FI SUB- RELAY
PNK J/C WIRE
PNK WIRE
POWE TAILGATE INSIDE SWITCH (IF EQUIPPED)
POWER TAILGATE CONTROL UNIT (IF EQUIPPED)
POWER WINDOW MASTER SWITCH
REAR A/F SENSOR
REAR SECONDARY
REAR WINDOW DEFOGGER RELAY
RED WIRE
RED/YEL WIRE
RIGHT REAR DOOR COURTESY LIGHT
RIGHT RIGHT REAR CARGO DOOR AREA COURTESY LIGHT LIGHT
SEDAN
SPORT WAGON
SPORT WAGON SEDAN
TAILLIGHT CONTROL UNIT
TAILLIGHT RELAY DRIVER'S UNDER DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL)
TPMS CONTROL UNIT
TRUNK LIGHT (SEDAN) LEFT CARGO AREA LIGHT (SPORT WAGON)
WHT WIRE
WHT/BLK WIRE
Power distribution circuit (3 of 6)
2.4L
3.5L
A/T REVERSE DIODE A
A/T REVERSE RELAY
AUDIO-NAVIGATION UNIT (W/ NAVIGATION)
BACKUP LIGHT SWITCH (M/T)
BLK WIRE
BLK/RED WIRE
BLK/YEL WIRE
BRN WIRE
CABLE REEL
CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH)
CLIMATE GLOVE CONTROL BOX UNIT LIGHT
DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH)
DRIVER'S JUNCTION BOX 2 (UNDER LEFT SIDE OF DASH)
DRIVER'S SEAT HEATER SWITCH
DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT
ECM/PCM
EPS CONTROL UNIT
FOG LIGHT CONTROL UNIT
FROM FUSE 8 (DIAGRAM 1 OF 6)
FRONT PASSENGER'S AUDIO AIR BAG CUT-OFF UNIT INDICATOR
FRONT PASSENGER'S POWER WINDOW SWITCH
FUEL PUMP RELAY
FUSE 1
FUSE 11
FUSE 12 FUSE 13
FUSE 2
FUSE 20 (NOT USED)
FUSE 3 (FOG LIGHTS)
FUSE 4
FUSE 5
FUSE 5 (NOT USED) FUSE 21 (NOT USED
FUSE 6
FUSE 9
GAUGE CONTROL MODULE
GRN WIRE
GRN/RED WIRE
GRY WIRE
HIGH BEAM CONTROL UNIT
HOMELINK UNIT
IMMOBILIZER KEYLESS CONTROL UNIT TO DRIVER'S UNDER-DASH FUSE/RELAY BOX
J/C
KICK PANEL)
LOW BEAM CONTROL UNIT
LT BLU WIRE
METER DRIVER'S MICU
NOT USED
PASSENGER'S MICU
PCM
POWER TAILGATE CONTROL UNIT (IF EQUIPPED) (2.4L)
PPL
RED WIRE
RIGHT FRONT TURN SIGNAL/ PARKING LIGHT
RIGHT REAR POWER WINDOW RELAY
SEDAN
SMALL RLY AS CL- PASSENGER'S MICU
SPORT WAGON
STEERING VSA OFF WHEEL AUDIO REMOTE SWITCH SWITCH
TAILLIGHT CONTROL UNIT
TAILLIGHT RELAY
TO CONSOLE ACCESSORY POWER SOCKET RELAY (DIAGRAM 4 OF 6)
TO FUSE 12
TO FUSE 3 (DIAGRAM 5 OF 6)
TO PASSENGER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 6 OF 6)
TPMS CONTROL UNIT
VSA MODULATOR CONTROL UNIT
WHT WIRE
YAW RATE-LATERAL ACCELERATION SENSOR
YEL WIRE
Power distribution circuit (4 of 6)
2.4L
2.4L 3.5L
3.5L
3.5L, 2.4L W/ MEMORY
ACC CUT RELAY
AS LIGHT MAIN FUSE
BLK WIRE
BLU WIRE
BLU/WHT WIRE
BOX (LEFT REAR OF ENGINE COMPT)
CARGO AREA ACCESSORY POWER SOCKET
CARGO AREA ACCESSORY POWER SOCKET RELAY (SPORT WAGON) (UNDER LEFT SIDE OF DASH)
CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH)
CONSOLE ACCESSORY POWER SOCKET
CONSOLE ACCESSORY POWER SOCKET RELAY (UNDER LEFT SIDE OF DASH)
DR FUSE BOX
DR FUSE BOX (2.4L)
DR LIGHT MAIN FUSE
FROM ELD UNIT (DIAGRAM 1 OF 6)
FROM FUSE 29 (DIAGRAM 2 OF 6)
FROM PASSENGER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 1 OF 6)
FROM PASSENGER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 3 OF 6)
FRONT ACCESSORY POWER SOCKET
FRONT ACCESSORY POWER SOCKET RELAY
FUSE 14 (NOT USED)
FUSE 19
FUSE 20
FUSE 21
FUSE 23
FUSE 24
FUSE 31 (NOT USED)
GRN WIRE
IG MAIN FUSE
LT BLU WIRE
LT GRN WIRE
MOONROOF CONTROL UNIT/ MOTOR
MULTI FUSE 3
NOT USED NOT USED
OF DASH)
PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL)
PCM
PNK WIRE
POWER IGNITION WINDOW KEY MASTER SWITCH/ SWITCH KEY LIGHT (3.5L)
PPL
PPL (BEHIND CENTER OF DASH)
PPL 2.4L W/O MEMORY
PPL PPL
PPL PPL 2.4L
PPL PPL PPL DRIVER'S JUNCTION BOX 2 (UNDER LEFT SIDE OF DASH) PPL
PPL/ PPL/ PPL/
RED WIRE
RELAY (DIAGRAM PPL 5 OF 6)
STARTER CUT RELAY 1
STARTER CUT RELAY 2
STRLY
TO FUSE 17 (DIAGRAM 5 OF 6) FUSE 18
TO FUSE 22 (DIAGRAM 6 OF 6)
TO IGNITION SWITCH (DIAGRAM 5 OF 6)
TO MAIN FAN MOTOR FUSE (DIAGRAM 6 OF 6)
TO PPL RELAY (DIAGRAM 3.5L 2.4L 5 OF 6)
TO STARTER CUT RELAY 1
TRANSMISSION RANGE SWITCH
UNDER-HOOD FUSE/RELAY
WHT WIRE
WINDSHIELD WIPER RELAY
WIPER MOTOR FUSE
YEL WIRE
Power distribution circuit (5 of 6)
2.4L
3.5L
3.5L 2.4L
A/C DIODE
BLK/YEL WIRE
BLOWER A/C MOTOR COMPRESSOR RELAY CLUTCH RELAY
BLU WIRE
CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH)
DRIVER'S JUNCTION BOX 1 (UNDER LEFT
DRIVER'S MICU DAY LT STARTER CUT RELAY 1
DRIVER'S MICU KEY LOCK
DRIVER'S UNDER-DASH FUSE/RELAY BOX
DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL)
ECM/PCM (2.4L) PCM (3.5L)
FAN A/C CONTROL CONDENSER RELAY FAN RELAY A/C DIODE
FAN CONTROL RELAY
FROM ACC CUT RELAY (DIAGRAM 4 OF 6)
FROM DRIVER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 4 OF 6)
FROM FUSE 18 (DIAGRAM 4 OF 6)
FROM FUSE 6 (DIAGRAM 3 OF 6)
FROM STARTER CUT RELAY 2 (DIAGRAM 4 OF 6)
FUSE 1 (NOT USED)
FUSE 10
FUSE 11
FUSE 13
FUSE 15
FUSE 16 FUSE 17
FUSE 2
FUSE 3
FUSE 4 FUSE
FUSE 8 (NOT USED)
GRN WIRE
IGNITION SWITCH
LOCK
LOCK ON
LT GRN WIRE
NOT USED NOT USED
ORG/ WIRE
PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL)
PCM
PNK WIRE
POWER SEAT CONTROL UNIT (W/ MEMORY)
PPL
RADIATOR FAN RELAY
REAR WINDOW DEFOGGER RELAY
REAR WINDOW WIPER RELAY (SPORT WAGON)
RED WIRE
RELAY
REMOTE STARTING CONTROL UNIT
SIDE OF DASH)
SRS UNIT
STARTER CUT RELAY
WHT WIRE
WHT/RED WIRE
WINDSHIELD REAR WINDOW WASHER RELAY WASHER RELAY (SPORT WAGON)
WINDSHIELD WIPER RELAY
YEL WIRE
Power distribution circuit (6 of 6)
2.4L
3.5L
ACURALINK CONTROL UNIT (XM RECEIVER) (IF EQUIPPED)
ALTERNATOR
BLK/RED WIRE
BLK/YEL WIRE
BLU WIRE
BOX (UNDER LEFT SIDE OF DASH)
BRAKE PEDAL POSITION SWITCH
BRN WIRE
CENTER JUNCTION
CMP SENSOR A
DOOR LOCK RELAY
ELD UNIT
ELECTRICAL COMPASS
ELECTRICAL COMPASS UNIT (IF EQUIPPED)
ENGINE MOUNT CONTROL SOLENOID VALVE
EVAP ALTERNATOR CANISTER PURGE VALVE
EVAP CANISTER PURGE VALVE
FROM DRIVER'S JUNCTION BOX 1 (DIAGRAM 3 OF 6)
FROM FUSE 24 (DIAGRAM 4 OF 6)
FROM FUSE 9 (DIAGRAM 3 OF 6)
FROM WIPER MOTOR FUSE (DIAGRAM 4 OF 6)
FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR
FUSE 12
FUSE 22 FUSE 25
FUSE 7
GRN WIRE
J/C
LEFT REAR DRIVER'S DOOR POWER DOOR UNLOCK WINDOW UNLOCK RELAY RELAY RELAY
MAIN FAN MOTOR FUSE
METER PASSENGER'S MICU
MULTI- FUSE 3 SUB FAN MOTOR FUSE (3.5L)
ODS UNIT
PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL)
PCM
PPL
RADIATOR FAN RELAY
REAR OF ENGINE COMPT)
REVERSE LOCKOUT SOLENOID (M/T)
SECONDARY
SPORT WAGON
SRS UNIT
TRUNK LID OPENER RELAY
UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT)
WHT WIRE
YEL WIRE