Acura TL (2010) – fuse box diagram

Acura TL (2010) – fuse box diagram

Year of production: 2010

Under-Hood Fuse/Relay Box

Acura TL - fuse box diagram - under-hood box
Acura TL – fuse box diagram – under-hood box
Socket Ref Terminal Connects to
A (electrical load detector (ELD)) 12 3 Left engine compartment wire harness (Engine compartment branch)
A/C compressor clutch relay 16 4  
A/C condenser fan relay 2 4  
B (relay circuit board) 14 14 Left engine compartment wire harness (Engine compartment branch)
Blower motor relay 1 4  
C (relay circuit board) 13 5 Left engine compartment wire harness (Engine compartment branch)
ELD 11 3 Connector A (3P)
Electronic throttle control system (ETCS) control relay 6 4  
Ignition coil relay 5 4  
PGM-FI main relay 1 3 4  
PGM-FI subrelay 4 4  
Rear window defogger relay 8 4  
Relay circuit board 15   Connector B (14P) and connector C (5P)
Starter cut relay 2 7 4  
T101 9 Starter cable, MIT, AfT
T102 10 Engine wire harness (Engine section), MIT, A/T

Driver’s Under-Dash Fuse/Relay Box

Acura TL – fuse box diagram – driver’s under-dash box
Socket Ref Terminal Connects to
A *1 1 —  — 
 Accessory relay  
Dashboard wire harness (View of driver’s side)
5 Dashboard wire harness (View of driver’s side) 
D 11 16  Left side wire harness:
• Without SH-AWD
• With SH-AWD
10  20  Left side wire harness:
• Without SH-AWD
• With SH-AWD 
33  Left engine compartment wire harness (Dashboard branch)
Front accessory power socket relay *2  
13  Left engine compartment wire harness (Dashboard branch)
H (optional connector) 7 12  
K (MICU service check connector) 6 3  
M 13 4 Dashboard wire harness (View of driver’s side)
N 14 16 Dashboard wire harness (View of driver’s side)
P 15 20 Dashboard wire harness (View of driver’s side)
PGM-FI main relay 2 12   
Q 17 20 Dashboard wire harness (View of driver’s side)
R 16 24 Dashboard wire harness (View of driver’s side)
Starter cut relay 1 5 4  
*1: With keyless access system
*2: Without keyless access system

Passenger’s Under-Dash Fuse/Relay Box

Acura TL – fuse box diagram – passenger’s under-dash box
Socket Ref Terminal Connects to
A 1 38 Dashboard wire harness (View of middle to passenger’s side)
B 8 1 Right engine compartment wire harness
C 7 12
D 2 28 Audio wire harness
E 6 18 Right engine compartment wire harness
F 5 2
G *1 3 16 Right side wire harness
H *2 4 38 Right side wire harness
*1: Without SH-AWD
*2: With SH-AWD

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