Honda Accord ESM 2003 · Service Manual Service Manual 2003

Under-dash Fuse/Relay Box Connector Locations

Under-dash Fuse/Relay Box Connector Locations


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 Not used 
H 15 14 Floor wire harness 
I 10 5 Roof 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 (MPCS) service check connector 
N 2 45 Dashboard wire harness 
P 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 16 14 Dashboard wire harness 
R 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  
X 1 39 Dashboard wire harness 


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