Fusebox

Fuses

Fuses protect your car from electrical short circuits and power overloads that can damage equipment or start a fire. Often, a fuse will blow due to a momentary overload, and replacing the bad fuse as directed below will fix the problem (the car's horn or interior lights may cease to work, for example). If a fuse blows repeatedly, it indicates an electrical problem that will require a trip to your Lotus Dealer.

Never replace a fuse with one of bigger amperage. This could damage the device the fuse is meant to protect.

'Little' coloured type Fuses

Fuse Colours

2A = BLACK

3A = VIOLET

4A = PINK

5A = ORANGE

7.5A = BROWN

10A = RED

15A = LIGHT BLUE

20A = YELLOW

25A = CLEAR

Elise S1 Fuse Box

The main fusebox is located in the front services compartment, on the passenger side, and is protected by a clear plastic cover. For access, remove the passenger side front body access panel, followed by the radiator air deflector panel. Twenty two slots are provided for 'little' type fuses which are numbered, and coloured according to their amperage rating, and may be pulled out from their slots useing the fuse extractor tool provided on the fusebox lit.

S1 Main Fuse Box

Slot	Raiting	Circuit
1	3A	Rear amp
2	2A	Alarm ignition
3	20A	Interior fan
4	15A	Wiper motor
5	3A	Reverse lamp
6	7.5A	Direction indicators
7	10A	Ignition services
8	7.5A	Stop lamps & Battery services
9	10A	Hazard lamps
10	7.5A	Horn
11	10A	Alarm & Interior lamp
12	25A	Cooling fan
13	BLANK	BLANK
14	20A	Audio
15	20A	Cigar lighter
16	5A	Sidelamp LH
17	5A	Sidelamp LH
18	BLANK	BLANK
19	BLANK	BLANK
20	20A	Fast fan speed relay
21	BLANK	BLANK
22	BLANK	BLANK

Elise S1 Relays

A	Horn
B	Cooling fan
C	Dip beam
D	Main beam

Elise S1 Maxi Fuses

Also on the elise is two Maxi fuses, the fuses are located in the front service compartment, beneath the wiper motor protective cover.

Maxi Fuses

A	Lighting
B	Ignition switch

K Series Elise S2 Fuse Box

The main fusebox is located in the front services compartment, on the passenger side, and is protected by a clear plastic cover. For access, remove the passenger side front body access panel, followed by the radiator air deflector panel. Twenty two slots are provided for 'little' type fuses which are numbered, and coloured according to their amperage rating, and may be pulled out from their slots useing the fuse extractor tool provided on the fusebox lit.

S2 Fusebox

Slot	Raiting	Circuit
1	20A	Aux. power socket
2	2A	Alarm siren
3	20A	Interior fan
4	15A	Wiper motor
5	7.5A	Stop lamp
6	7.5A	Direction indicators
7	10A	Ignition services
8	7.5A	Battery services
9	10A	Hazard lamps
10	7.5A	Horn
11	10A	Alarm power & Interior lamp
12	25A	Cooling fan
13	7.5A	Audi ignition
14	BLANK	BLANK
15	7.5A	Audio +ve; switch module
16	10A	Sidelamps;rear fog
17	10A	Dip beam LH
18	10A	Dip beam RH
19	BLANK	BLANK
20	15A	Main beam LH
21	15A	Main beam RH
22	BLANK	BLANK

K Series Elise S2 Relays

Fuses and relays associated with the engine management system are located at the rear of the engine bay adjacent to the engine ECM. The mulit-function relay unit containing the engine control relay and starter relay is mounted on the chassis rear subframe below the engine ECM.

A	Horn
B	Cooling fan
C	BLANK
D	BLANK

K Series Elise S2 Engine Fuses

S2 Engine Fuses

Slot	Rating	Circit
1	BLANK	BLANK
2	BLANK	BLANK
3	20A	Star immobiliser
4	20A	Fuel pump
5	80A	Alternator output

Toyota Elise S2 Fuse Box

Main Fusebox

The main fusebox is located in the front services compartment, on the passenger side, and is protected by a clear plastic cover. For access, remove the passenger side front body access panel, followed by the radiator air deflector panel. Twenty two slots are provided for 'little' type fuses which are numbered, and coloured according to their amperage rating, and may be pulled out from their slots useing the fuse extractor tool provided on the fusebox lit.

Slot	Raiting	Circuit
1	20A	Aux. power socket
2	2A	non USA:alarm siren USA:reverse lamps
3	20A	driver window
4	20A	Passange window
5	7.5A	non USA:Reverse lamps USA:Stoplamps
6	7.5A	Turn indicators
7	10A	Ignition services
8	7.5A	Battery services
9	10A	Hazard lamps
10	7.5A	Horn
11	10A	Alarm & Interior lamp
12	10A	ABS
13	3A	ECU ignition
14	20A	Radiator fans 1 fast & 2 slow
15	7.5A	Radio, switch pack module
16	10A	non USA:Rear fog USA:Sidelamps
17	10A	Dip beam LH
18	10A	Dip beam RH
19	20A	A.C comp relay & rad fan 2 fast
20	15A	Main beam LH
21	15A	Main beam RH
22	7.5	CDL

Overhead View of the fusebox

Toyota Elise S2 Interior Fuses & Relays

The wash/wipe module, turn/hazard flasher relay, horn relay and a relay for inertia switch activation of the central door locking, are mounted on the scuttle beam above the passenger footwell, with four fuses secured to the harness in that area.

A 60A Maxi fuse protecting the ABS circuit is located beneath the passenger side fascia top, adjacent to the positive post. A multi-function relay unit containing the engine control relay, fuel pump relay and starter relay is mounted in the engine bay near the ECU. A similar relay unit is mounted in the front services compartment alongside the fusebox, and operates the a.c. compressor and radiator fans.

Interior fuses

Important Note: Although the two modules are identical in appearance, their function is different and they must not be transposed.

The A.C. relay module A117M0038F has a brown label marked YWB100800.

The engine relay module A111E6024F has a white label marked YWB100970.

C1	20A	Interior fan
C2	15A	Wiper motor
C3	7.5A	Audio key-in
C4	10A	A.C. compressor

Toyota Elise S2 Engine Fuses

Fuses and relays associated with the engine management system are contained in two 4-position fuse holders located at the front of the engine bay on the cabin bulkhead, adjacent to the engine ECM. To access the fuses, unclip rear edge of the cover.

Engine Fuses

R1	20A	Fuel pump
R2	3A	Immobiliser
R3	5A	Alternator sense
R4	5A	ECU battery feed
R5	5A	O2 heaters
R6	7.5A	VSV's VVT, VVL, IAC
R7	10A	Injectors, ignition coils
R8	5A	Re-circ. pump

Wikipedia On Fuse Box's