Connector to Fuse/Relay Box Index

Battery Terminal Fuse Box

Fig 1: Identifying Battery Terminal Fuse Box

Courtesy of AMERICAN HONDA MOTOR CO., INC.

BATTERY TERMINAL FUSE BOX

Socket	Ref	Terminal	Connects to
T-1	1	--	Battery terminal. Starter (see CONNECTOR TO HARNESS INDEX )
T-2	2	--	DC-DC converter cable (included in the IMA motor power cable) (see Table 23 on CONNECTOR TO HARNESS INDEX )
T-3	3	--	Left engine compartment wire harness (see Table 11 on CONNECTOR TO HARNESS INDEX )
T-4	4	--	Left engine compartment wire harness (see Table 11 on CONNECTOR TO HARNESS INDEX )
T-5	5	--	Left engine compartment wire harness (see Table 11 on CONNECTOR TO HARNESS INDEX )

Under-Dash Fuse/Relay Box

Fig 2: Identifying Under-Dash Fuse/Relay Box (View Of Front Side)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

UNDER-DASH FUSE/RELAY BOX

Socket	Ref	Terminals	Connects to
A	10	36	Right engine compartment wire harness (see Table 10 on CONNECTOR TO HARNESS INDEX )
A/F sensor relay	3	4
B	11	36	Left engine compartment wire harness (see Table 13 on CONNECTOR TO HARNESS INDEX )
Blower motor relay	2	4
C	12	49	Driver's side wire harness (see Table 22 on CONNECTOR TO HARNESS INDEX )
Driver's door unlock relay	19	5
E	17	12	Driver's door wire harness (see Table 34 on CONNECTOR TO HARNESS INDEX )
Electronic throttle control system (ETCS) control relay	7	4
F	16	6	Driver's door wire harness (see Table 34 on CONNECTOR TO HARNESS INDEX )
G	15	8	Roof wire harness (see Table 28 on CONNECTOR TO HARNESS INDEX )
H (optional connector)	14	8	Not used
Ignition coil relay	5	4
J (MICU service check connector)	13	3
K	20	10	Dashboard wire harness (see Table 14 on CONNECTOR TO HARNESS INDEX )
Lighting relay	4	4
M	21	34	Dashboard wire harness (see Table 14 on CONNECTOR TO HARNESS INDEX )
N	22	8	Dashboard wire harness (see Table 14 on CONNECTOR TO HARNESS INDEX )
P (SRS)	30	4	Dashboard wire harness (see Table 14 on CONNECTOR TO HARNESS INDEX )
PGM-FI main relay 1	6	4
Power window relay	1	4
Q	29	16	Dashboard wire harness (see Table 14 on CONNECTOR TO HARNESS INDEX )
R	28	--	Not used
Rear window defogger relay	8	4
S	24	3	Dashboard wire harness (see Table 14 on CONNECTOR TO HARNESS INDEX )
Starter cut relay	9	4
T	25	2	Dashboard wire harness (see Table 14 on CONNECTOR TO HARNESS INDEX )
W	23	1	Dashboard wire harness (see Table 14 on CONNECTOR TO HARNESS INDEX )
X	27	3	Dashboard wire harness (see Table 14 on CONNECTOR TO HARNESS INDEX )
Y (Electrical load detector)	26	3	Dashboard wire harness (see Table 14 on CONNECTOR TO HARNESS INDEX )
T-9	18	--	Left engine compartment wire harness (see Table 13 on CONNECTOR TO HARNESS INDEX )

Fig 3: Identifying Under-Dash Fuse/Relay Box (View Of Back Side)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Auxiliary Under-Hood Fuse/Relay Box

Fig 4: Identifying Auxiliary Under-Hood Fuse/Relay Box

Courtesy of AMERICAN HONDA MOTOR CO., INC.

AUXILIARY UNDER-HOOD FUSE/RELAY BOX

Socket	Ref	Terminals	Connects to
Fan control relay	1	5	Left engine compartment wire harness (see Table 11 on CONNECTOR TO HARNESS INDEX )
PGM-FI main relay 2	2	4	Left engine compartment wire harness (see Table 11 on CONNECTOR TO HARNESS INDEX )

Auxiliary Under-Hood Relay Box

Fig 5: Identifying Auxiliary Under-Hood Relay Box

Courtesy of AMERICAN HONDA MOTOR CO., INC.

AUXILIARY UNDER-HOOD RELAY BOX

Socket	Ref	Terminals	Connects to
A/C condenser fan relay	3	4	Left engine compartment wire harness (see Table 11 on CONNECTOR TO HARNESS INDEX )
Radiator fan relay	4	4	Left engine compartment wire harness (see Table 11 on CONNECTOR TO HARNESS INDEX )
A/C compressor clutch relay	5	4	Left engine compartment wire harness (see Table 11 on CONNECTOR TO HARNESS INDEX )
A/C diode A	6	2	Left engine compartment wire harness (see Table 11 on CONNECTOR TO HARNESS INDEX )
A/C diode B	7	2	Left engine compartment wire harness (see Table 11 on CONNECTOR TO HARNESS INDEX )

Under-Dash Relay Holder

Fig 6: Identifying Under-Dash Relay Holder

Courtesy of AMERICAN HONDA MOTOR CO., INC.

UNDER-DASH RELAY HOLDER

Socket	Ref	Terminal	Connects to
Hatch release actuator relay	1	5	Dashboard wire harness (see Table 14 on CONNECTOR TO HARNESS INDEX )

IPU Relay Holder

Fig 7: Identifying IPU Relay Holder

Courtesy of AMERICAN HONDA MOTOR CO., INC.

IPU RELAY HOLDER

Socket	Ref	Terminal	Connects to
Motor control module (MCM) relay 1	1	4	IPU wire harness (see Table 24 on CONNECTOR TO HARNESS INDEX )
Motor control module (MCM) relay 2	2	4	IPU wire harness (see Table 24 on CONNECTOR TO HARNESS INDEX )