Fuses and relays Honda Insight (ZE2 / ZE3; 2009–2015)

The second-generation Honda Insight hybrid is an ultra-practical five-door hatchback seating up to five passengers. Designed to be compact, eco-friendly, and accessible, this guide provides detailed fuse and relay box diagrams and circuit assignments for the 2nd-generation Honda Insight (IMA platform; chassis codes ZE2 / ZE3) covering model years 2009 through 2015.

Below are the fuse box locations, diagrams, and photo references. The fuses for the “Accessory Socket / Cigarette Lighter” and “Fuel Pump” are highlighted in bold text.

Passenger Compartment Fuse Box

Left-hand drive (LHD) model fuse box location.

Right-hand drive (RHD) model fuse box location.

General overview.

Diagram
No.	Protected Circuit / Component
1	Reverse lights
2	Rear fog lights
3	Driver side power window motor
4	Not used
5	Reverse light signal
6	Supplemental Restraint System (SRS)
7	Starter solenoid (ST CUT)
8	Occupant Position Detection System (OPDS) *1
9	Front fog lights *1
10	HVAC / Air conditioning system
11	Anti-lock Braking System / Vehicle Stability Assist
	(ABS / VSA) *1
12	Integrated Motor Assist (IMA)
13	Accessory socket / cigarette lighter fuse *1
14	Auxiliary / Optional equipment
15	Daytime Running Lights (DRL) *1
16	Rear windshield wiper
17	Front passenger power window *1
18	Rear right power window
19	Rear left power window
20	Fuel pump fuse
21	Windshield washer motor
22	Instrument cluster / Gauges
23	Hazard lights / Security alarm
24	Brake lights / Horn
25	Headlight washer *1
26	Linear Air-Fuel Ratio (LAF) sensor
27	Central door locking system
28	High-beam headlights *1
29	Parking lights / License plate lights
30	Radiator cooling fan
31	IGPS (Ignition Power Supply)
32	Right low-beam headlight *2
	Right low-beam HID headlight (Xenon) *3
33	Ignition coils
34	Left low-beam headlight *2
	Left high-beam headlight *3
35	Door lock actuator 2 (LOCK)
36	Door lock actuator 1 (LOCK)
37	Anti-lock Braking System / Vehicle Stability Assist Fail-Safe Relay (ABS FSR / VSA FSR) *1
38	Not used
39	Electric Power Steering (EPS)
40	Seat heaters *1
41	Daytime Running Lights (DRL) *1
42	Integrated Motor Assist 1 (IMA 1)
43	A/C compressor magnetic clutch
44	Starter system (STS)
45	Collision Mitigation Braking System (CMBS) *1
46	Front passenger auto power window *4
47	A/C condenser fan
48	Left high-beam headlight *2
	Left low-beam HID headlight (Xenon) *3
49	Door lock actuator 2 (UNLOCK)
50	Door lock actuator 1 (UNLOCK)
51	Right high-beam headlight *2, *3
52	Drive-By-Wire system (DBW)
53	Integrated Motor Assist 2 (IMA 2)
54	Not used
55	Heated side mirrors *1
56	Front windshield wipers
57	Heater / Blower motor
58	ABS / VSA motor (ABS MTR)
59	Rear window defroster
60	Headlight washer *1
60	Ignition system (IGN)
Note : *1 – Certain models; *2 – Models without Xenon/HID headlights; *3 – Models with Xenon/HID headlights
Relay Modules
R1	Power window relay
R2	Blower motor / Heater relay
R3	Air-Fuel Ratio (A/F) Sensor relay
R4	Lighting relay
R5	Ignition coil relay
R6	Engine Control Module relay (PGM-FI No. 1)
R7	Electronic Throttle Control System relay (ETCS)
R8	Rear window defroster relay
R9	Driver door lock actuator relay
R10	Starter motor relay

Engine Compartment

Legend: 1 – ABS modulator unit; 2 – Battery terminal power fuse panel; 3–4 – Relay boxes.

Relay Boxes

Engine Compartment Relay Boxes
No.	Protected Circuit / Component	A
Relay Box No. 3
1	Ignition coils	15
2	Ignition coils	15
R1	Radiator fan control relay
R2	Fuel pump relay
Relay Box No. 4
R1	A/C condenser fan relay
R2	Radiator cooling fan relay
R3	A/C compressor clutch relay

Battery Power Fuse Block

The primary power distribution block is located directly on the positive terminal of the battery.

Diagram
No.	Protected Circuit / Component
1	ACG (Alternator / Generator)
2	Electric Power Steering (EPS)
3	Horn, brake lights, hazard lights