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Acura TL (2006) Fuse Box Diagram

avatar Jonathan Yarden Oct 22, 2021 · 5 min. read

In this article you will find a description of fuses and relays Acura, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2006

Under-hood Fuse/Relay Box

Acura TL - fuse box diagram - under-hood box

 

Fuse Fuse name [A] Component or cricuit protected
1 L-H/L LO 15 Left headlight (HID unit)
2 RR DEFROSTER COIL 30 Relay control module
3 L-H/L HI 7,5 Left headlight (High/low beam switching solenoid)
4 SMALL LIGHT 10 Taillight relay
5 R-H/L HI 7,5 Right headlight (High/low beam switching solenoid)
6 R-H/L LO 15 Right headlight (HID unit)
7 BACK UP 7,5 Relay control module
8 Fl ECU 15 PGM-FI main relay 1, DLC
9 CONDENSER FAN 30 A/C condenser fan relay
10 FR FOG 20 Fog light relay (USA)
15 DRL relay (Canada)
11 COOLING FAN 30 Radiator fan relay
12 MG CLUTCH 7,5 A/C compressor clutch relay
13 HORN, STOP 20 Brake pedal position switch, Horn relay
14 RR DEFROSTER 40 Rear window defogger relay
15 BACK UP, ACC 40 Fuse 7 in under-hood fuse/relay box, Fuses 5, 6, 7, 8, and 9 in under-dash fuse/relay box
16 HAZARD 15 Hazard warning switch, Turn signal/hazard relay
17 VSA MOTOR 30 VSA modulator-control unit
18 VSA 40 VSA modulator-control unit
19 Fl ECU 40 Fuses 1, 2, 3, and 4 in under-dash fuse/relay box
20 POWER SEAT 40 Fuses 12, 13, 14, 15, 16, and 17 in under-dash fuse/relay box
21 HEATER MOTOR 40 Blower motor relay
22 BATTERY 120 Alternator, Battery, Power distribution
23 +B IG1 MAIN 50 Fuse 33 in under-dash fuse/relay box, Ignition switch
POWER WINDOW 50 Fuses 24, 25, 26, 27 and 28 in under-dash fuse/relay box, Power window relay

Acura TL - fuse box diagram - under-hood box

Ref Socket Cavities Connects to
1 Blower motor relay 4  
2 A/C compressor clutch relay 4  
3 Rear window defogger relay 4  
4 D 9 Engine compartment wire harness (left branch)
5 A (ELD unit) 3 Engine compartment wire harness (left branch)
6 G 2 Engine compartment wire harness (left branch)
7 B 1
8 C 2 Engine compartment wire harness (left branch)
9 E 16 Engine compartment wire harness (left branch)
10 F 20 Front engine compartment wire harness
11 H 14 Front engine compartment wire harness
12 J 5 Engine compartment wire harness (left branch)
13 K 10 Engine compartment wire harness (left branch)
14 Radiator fan relay 4  
15 A/C diode A 2  
16 A/C Condenser Fan Relay 4  
17 T101   Starter cable
18 T102   Engine wire harness

Connector-to-Multi-Relay Box Index

Acura TL - fuse box diagram - connector to multi relay box

Ref Socket Cavites Connects to
1 Fog Light Relay (USA) 4 Front engine compartment wire harness
1 DRL relay (Canada) 4 Front engine compartment wire harness
2 Fan control relay 5 Front engine compartment wire harness

Under-hood Fuse/Relay Box

Acura TL - fuse box diagram - under-hood box

Socket Ref Terminal Connects to
A/C compressor clutch relay 2 4  
A/C condenser fan relay 15 4  
A (ELD unit) 5 3 Engine compartment wire harness
B 7  
Blower motor relay 1 4  
C 8 2 Engine compartment wire harness
D 4 9 Engine compartment wire harness
E 9 16 Engine compartment wire harness
F 10 20 Front engine compartment wire harness
G 6 2 Engine compartment wire harness
H 11 14 Front engine compartment wire harness
J 12 5 Engine compartment wire harness
K 13 10 Engine compartment wire harness
Radiator fan relay 14 4  
Rear window defogger relay 3 4  
T101 17   Starter cable
T102 16   Engine wire harness

Under-hood Multi-relay Box

Acura TL - fuse box diagram - under-hood multi relay box

Socket Ref Terminal Connects to
Fog lights/daytime running lights relay 1 4 Front engine compartment wire harness
Fan control relav 2 5 Front engine compartment wire harness

Under-dash Fuse/Relay Box

Socket Ref Terminal Connects to
A 6 6 Dashboard wire harness
Accessory power socket relay 19 4  
A/F sensor relay 20 4  
B 12 6 Engine compartment wire harness
C 11 12 Engine compartment wire harness
D 13 17 Engine compartment wire harness
E 8 16 Floor wire harness
F 9 14 Floor wire harness
G 14 6 Floor wire harness
H 15 14 Floor wire harness
Ignition coil relay 23 4  
J 27 21 Driver’s door subharness
K 26 12 Driver’s door subharness
M 25 3 MICS service check connector
N 2 45 Dashboard wire harness
P (MICU) 17 30 Dashboard wire harness
PGM-FI main relay 1 21 4  
PGM-FI main relay 2 24 4  
Power window relay 22 4  
Q (MICU) 16 14 Dashboard wire harness
R (MES connector) 3 2 Dashboard wire harness
S 5 2 Dashboard wire harness
Starter cut relay 18 4  
T 7 6 Optional connector
Turn signal/hazard relay 4 6  
W 10 5 Roof wire harness
X 1 39 Dashboard wire harness

Under-hood Fuse/Relay Box

Acura TL - fuse box diagram - under-hood box

Fuse [A] Wire color Components or circuit protected
1 15 WHT/GRN Throttle actuator control module (via throttle actuator control module relay)
2 15 Fuse/relay
box socket
Ignition coil (IG) relay
BLK/WHT Ignition coils Ma ianition coil relavl_
3
4 15 WHT/BLK A/F sensors (front and rear bank), Secondarv H02S (front and rear bank)
5 20 WHT Audio amplifier Audio unit
6 7,5 GRY/BLU Courtesy lights,HandsFreelink control unit, Ignition key light, Keyless receiver unit, Map lights, Roof console, Trunk liaht Vanitv mirror Jiahts
7 7,5 WHT/RED Audio-HVAC display modtJie, Clock (without navigation), Combination switch control unit, Gauge control module, Front passenger’s power window switch/control unit, Immobilizer control unitreceiver, Navigation unit, Security indicator, Power window master switch, Power mirror control
unit, XM receiver unit
Fuse/relay
box socket
Multiplex integrated control unit (MICU)
8 20 WHT Trunk lid opener solenoid
Fuse/relay
box socket
Multiplex integrated control unit (MICU)
9 15 WHT/RED Front accessory oower socket Rear accessorv power socket
10 7,5 WHT OPDS unit SRS unit
11 30 GRN Windshield wiper motor
12 7,5 RED/WHT TPMS control unit (’06 model)
13 20  RED/WHT   Front passenaer’s power seet recline motor
14 20 WHT/BLU Driver’s power saat control unit
15 20 RED/BLK Seat heaters and seat heater, switches indicator light
16 20 WHT/RED Driver’s power seat control unit Driver’s seat lumbar motor
17 20  WHT/GRN Front oassenaer’s oower seat slide motor
18 15 BLK/YEL Alternator, ECM!PCM (via brake pedal position switc), ELD unit, Engine mount control solenoid valve, EVAP canister purge valve, EVAP.vent shut solenoid valve, Reverse lockout sotenoid (M/T), VSA modulator-control unit
19 15 BLK/GRN ECM/PCM Immobilizer control unit-receiver
YEL/GRN Fuel pump (via PGM-FI main relav 2)
20 7,5*1 YEL/GRN Automatic dimming inside mirror, Power mirror control unit, Windshield washer motor
15*2
21 7,5 YEL Back-up lights, Clock twithout navigation), Combination switch control unit, Gauge control module, Keyless receiver unit, Multiplex integrated control unit (MICI)), Relay controt module, Shift lock relay (A/T), Seat belt tension reducers TPMS control unit
22 10 WHT/RED SRS unit
23 7,5 YEL/WHT Radiator fan relay
Fuse/relay
box socket
A/F sensor relay
24 20 YEL/RED Left rear power window motor
25 20 YEL/BLU Right rear power window motor
26 30 GRN/BLK Front passenger’s power window motor
27 30 GRN/WHT Driver’s power window motor
28 20 GRN Moonroof control unit
29
30 7,5 BLK/YEL A/C compressor clutch relay, Blower motor relay, Climate control unit, Condenser fan relay, Power mirror actuators and defoggers, Radiator fan relay, Recuration control motor, Rear window defogger relay
31
32 7,5 YEL/RED Audio unit, Audio-HVAC display module, Navigation unit, Shift lock solenoid (A/T), HandsFreelink control unit
Fuse/ relay
box socket
Accessory power socket relay, Multiplex integrated control unit (MICU)
33
* 1: ’04-05 models
* 2: ’06 model

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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