The Ram 4500 (2012) is a heavy-duty chassis cab truck designed for commercial applications, sitting between the Ram 3500 and 5500 in the Ram lineup. The 2012 Ram 4500 offers a robust combination of power, durability, and upfit flexibility, making it ideal for businesses requiring a vehicle that can handle heavy loads, towing, and various custom configurations.
Totally Integrated Power Module
Fuse Box Location
The totally integrated power module (TIPM) is located in the engine compartment near the battery.
The Ram 4500 (2011) is a part of the Ram Chassis Cab lineup, designed for heavy-duty commercial applications. It was developed to handle demanding tasks like towing, hauling, and construction work. The Ram 4500 is positioned between the Ram 3500 and 5500 models, offering more capability than a standard pickup but less than the heaviest-duty versions.
Totally Integrated Power Module
Fuse Box Location
The totally integrated power module (TIPM) is located in the engine compartment near the battery.
Interior lights, luggage compartment light, clock, open door warning light, radio, cassette tape player, Compact Disc player
15
DEFOG
15
Rear window defogger
16
ECU-B
15
Anti-lock brake system, electronically controlled automatic transmission system
17
CIG
15
Cigarette lighter, digital clock display, power rear view mirrors, theft deterrent system, SRS airbag system, automatic transmission shift lock system
18
EFI
15
Multiport fuel injection system/sequential multiport fuel injection system
19
TURN
7,5
Turn signal lights
20
GAUGE
10
Gauges and meters, service reminder indicators and warning buzzers (except discharge and open door warning lights), back-up lights, automatic transmission overdrive system, rear window defogger, electric rear sun roof, power windows, power door lock system
21
FR-WIPER
30
Windshield wipers and washer
22
ENGINE OIL
15
Engine oil autofeed system
23
RR-WIPER
15
Rear window wiper and washer
24
A/C
15
Air conditioning cooling system, cool box
25
ECU-IG
15
Cruise control system, electronically controlled automatic transmission system, anti-lock brake system, theft deterrent system
26
FR-W ASHER
10
Windshield washer motor
27
HEAD (LH-UPR)
10
Left-hand headlight (Canada only)
28
HEAD (RH-UPR)
10
Right-hand headlight (Canada only)
29
ALT-S
7,5
Charging system
30
AM2
20
Charging system, discharge warning light, emission control system, multiport fuel injection system/ sequential multiport fuel injection system
Fuses (type B)
Fuse
Ampere rating [A]
Circuit
31
DOOR
30
Power door lock system, theft deterrent system
32
POWER
30
Electric rear sun roof, power windows
Fuses (type C)
Fuse
Ampere rating [A]
Circuit
33
ABS
60
Anti-lock brake system
34
ALT
100
“ABS”, “AM1”, “STOP”, “DEFOG”, “FOG”, “ECU-B”, “TAIL”, “A/C” and “RR A/C” fuses, and “FR-HTR” circuit breaker
Toyota Highlander Hybrid (XU40; 2009 – 2010) – fuse and relay box diagram
Year of production: 2009, 2010
The Toyota Highlander XU40 crossover represents the 2nd generation of the Toyota Highlander model range. Years of production: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014. During this time, the model has been restyled. In our material you can find a description of fuses and relays Toyota Highlander 2 with box diagrams and their locations.
Engine compartment
Fuse box location
The fuse block is located under the instrument panel. Remove the lid to access
Toyota Highlander Hybrid (XU40; 2009 – 2010) – fuse and relay box location – engine compartment
Fuse box diagram
Type A (cover)
Toyota Highlander Hybrid (XU40; 2009 – 2010) – fuse and relay box diagram – engine compartment (type A – cover)
Type A (fuse block)
Toyota Highlander Hybrid (XU40; 2009 – 2010) – fuse and relay box diagram – engine compartment (type A)
Assignment of the fuses in the Engine Compartment Fuse Box №1
Fuse
Ampere rating [A}
Circuit
1
SPARE
7,5
Spare fuse
2
SPARE
15
Spare fuse
3
SPARE
25
Spare fuse
4
DEF RLY
10
Rear window defogger
5
MIR HTR
20
MIR HTR (15 A)
6
P/OUT
20
Power outlet
7
DOOR 1
25
Multiplex communication system
8
IGCT NO.3
10
Multiport fuel injection system/sequential multiport fuel injection system
9
EFI NO.3
10
Multiport fuel injection system/sequential multiport fuel injection system
10
INJ NO.1
15
Starting system
11
INJ NO.2
10
Multiport fuel injection system/sequential multiport fuel injection system
12
HTR
50
Air conditioning system
13
FAN NO.2
50
Electric cooling fan
14
FAN NO.1
50
Electric cooling fan
15
RR CLR
40
Air conditioning system
16
RR DEF
30
Rear window defogger
17
PBD
30
Power back door
18
DC/DC
140
MIR HTR, P/OUT, DOOR 1, HTR, RR DEF, FAN MAIN, PTC NO.1, RR CLR, PTC NO.2, PTC NO.3, PBD
19
EPS
80
Electric power steering
20
ABS MTR1
50
Brake system
21
ABS MTR2
50
Brake system
22
CRT
10
Rear seat entertainment system
23
RADIO1
15
Audio system
24
ECU-B
10
Steering sensor, gauges and meters, air conditioning system, main body ECU, wireless remote control, smart key system, power back door, on-board diagnosis system
25
DOME
10
Vanity lights, personal lights, interior light, gauges and meters, door courtesy lights, power back door
Assignment of the fuses under the instrument panel
Fuse
Ampere rating [A]
Circuit
1
P/SEAT
30
Power seat
2
POWER
30
Power windows
3
RR DOOR RH
25
Power windows
4
RR DOOR LH
25
Power windows
5
FR FOG
15
Front fog lights
6
OBD
7,5
On-board diagnosis system
7
FR DEF
25
Windshield wiper de-icer
8
STOP
10
Stop lights
9
DOOR NO.2
25
Power windows
10
AM1
7,5
Water pump
11
RR FOG
7,5
No circuit
12
A/C NO.1
10
Air conditioning system
13
FUEL OPN
7,5
Fuel filler door opener
14
S/ROOF
30
Electric moon roof
15
TAIL
15
Parking lights, tail lights, license plate lights, front fog lights, trailer lights
16
PANEL
7,5
Glove box light, emergency flashers, audio system, outside rear view mirror defoggers, power door lock system, seat heaters, rear seat entertainment system, instrument panel light control dial, electronic controlled transmission switch, transmission, steering switches
17
ECU IG NO.1
10
Multiplex communication system, electric moon roof, electronically controlled transmission system, power back door, seat heaters, tire pressure warning system, electronic power steering, transmission
Toyota Highlander Hybrid (XU40; 2008) – fuse box diagram
Year of production: 2008
The Toyota Highlander XU40 crossover represents the 2nd generation of the Toyota Highlander model range. Years of production: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014. During this time, the model has been restyled. In our material you can find a description of fuses and relays Toyota Highlander 2 with box diagrams and their locations.
Engine compartment
Fuse box location
The fuse block is located under the instrument panel. Remove the lid to access
Toyota Highlander Hybrid (XU40; 2008) – fuse and relay box location – engine compartment
Fuse box diagram
Type A (fuse block on the back of the cover)
Toyota Highlander Hybrid (XU40; 2008) – fuse and relay box diagram – engine compartment (type A)
Type A (fuse block)
Toyota Highlander Hybrid (XU40; 2008) – fuse and relay box diagram – engine compartment (type A)
Assignment of the fuses in the Engine Compartment Fuse Box №1
Fuse
Ampere rating [A}
Circuit
1
SPARE
7,5
Spare fuse
2
SPARE
15
Spare fuse
3
SPARE
25
Spare fuse
4
DEF RLY
10
Rear window defogger
5
MIR HTR
20
MIR HTR (15 A)
6
P/OUT
20
Power outlet
7
DOOR 1
25
Multiplex communication system
8
IGCT NO.3
10
Multiport fuel injection system/sequential multiport fuel injection system
9
EFI NO.3
10
Multiport fuel injection system/sequential multiport fuel injection system
10
INJ NO.1
15
Starting system
11
INJ NO.2
10
Multiport fuel injection system/sequential multiport fuel injection system
12
HTR
50
Air conditioning system
13
FAN NO.2
50
Electric cooling fan
14
FAN NO.1
50
Electric cooling fan
15
RR CLR
40
Air conditioning system
16
RR DEF
30
Rear window defogger
17
PBD
30
Power back door
18
DC/DC
140
MIR HTR, P/OUT, DOOR 1, HTR, RR DEF, FAN MAIN, PTC NO.1, RR CLR, PTC NO.2, PTC NO.3, PBD
19
EPS
80
Electric power steering
20
ABS MTR1
50
Brake system
21
ABS MTR2
50
Brake system
22
CRT
10
Rear seat entertainment system
23
RADIO1
15
Audio system
24
ECU-B
10
Steering sensor, gauges and meters, air conditioning system, main body ECU, wireless remote control, smart key system, power back door, on-board diagnosis system
25
DOME
10
Vanity lights, personal lights, interior light, gauges and meters, door courtesy lights, power back door
Multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system
47
A/F
20
Air fuel ratio sensor
48
S-HORN
7,5
Horn
Type B (if equipped)
Toyota Highlander Hybrid (XU40; 2008) – fuse and relay box diagram – engine compartment (type B)
Assignment of the fuses in the Engine Compartment Fuse Box №2
Fuse
Ampere rating [A]
Circuit
1
INV-W/P
15
Hybrid system
2
IGCT NO.2
7,5
Hybrid system
3
A/C-D
10
Air conditioning system
Passenger compartment
Fuse box location
Push the tab in and lift the lid off.
Toyota Highlander Hybrid (XU40; 2008) – fuse and relay box location – passenger compartment
Front side of the fuse block
Toyota Highlander Hybrid (XU40; 2008) – fuse and relay box location – passenger compartment (front side of fuse block)
Fuse block
Toyota Highlander Hybrid (XU40; 2008) – fuse and relay box location – passenger compartment (fuse block)
Assignment of the fuses under the instrument panel
Fuse
Ampere rating [A]
Circuit
1
P/SEAT
30
Power seat
2
POWER
30
Power windows
3
RR DOOR RH
25
Power windows
4
RR DOOR LH
25
Power windows
5
FR FOG
15
Front fog lights
6
OBD
7,5
On-board diagnosis system
7
FR DEF
25
Windshield wiper de-icer
8
STOP
10
Stop lights
9
DOOR NO.2
25
Power windows
10
AM1
7,5
Water pump
11
RR FOG
7,5
No circuit
12
FUEL OPN
7,5
Fuel filler door opener
13
S/ROOF
30
Electric moon roof
14
TAIL
15
Parking lights, tail lights, license plate lights, front fog lights, trailer lights
15
PANEL
7,5
Glove box light, emergency flashers, audio system, outside rear view mirror defoggers, power door lock system, seat heaters, rear seat entertainment system, instrument panel light control dial, electronic controlled transmission switch, transmission, steering switches
16
ECU IG NO.1
10
Multiplex communication system, electric moon roof, electronically controlled transmission system, power back door, seat heaters, tire pressure warning system, electronic power steering, transmission
Toyota Highlander Hybrid (XU40; 2006 – 2007) – fuse and relay box diagram
Year of production: 2006, 2007
The 1st generation Toyota Highlander was produced in 2000, 2001, 2002, 2003, 2004, 2005, 2006 and 2007 with the U20 designation. In some countries it is known as Toyota Kluger V. In this publication we will show the locations of the electronic control units, describe in detail the fuses and relays of the Toyota Highlander 1 Kluger with box diagrams.
Engine compartment
Fuse Box Location
Toyota Highlander Hybrid – fuse and relay box location – engine compartment
Fuse Box №1 Diagram
Toyota Highlander Hybrid – fuse and relay box diagram – engine compartment (fuse box no.1)
Fuse Box №2 Diagram
Toyota Highlander Hybrid – fuse and relay box diagram – engine compartment (fuse box no.2)
Fuse Box №3 Diagram
Toyota Highlander Hybrid – fuse and relay box diagram – engine compartment (fuse box no.3)
Instrument panel
Fuse Box Location
Remove the lid to access.
Toyota Highlander Hybrid – fuse and relay box location – passenger compartment
Fuse Box Diagram
Toyota Highlander Hybrid – fuse and relay box diagram – passenger compartment
Fuses (type A)
Fuse
Ampere rating [A]
Circuit
1
ETCS
10
Hybrid system
2
DC/DC−S
10
Hybrid system
3
ABS NO.2
10
Electronically controlled brake system
4
ABS NO.1
10
Electronically controlled brake system
5
BATT FAN
15
Hybrid system
6
ABS NO.3
15
Electronically controlled brake system
7
OIL PUMP
10
Transmission fluid cooling system
8
ST
7,5
Hybrid system
9
RR HTR
15
Rear heater system
10
DRL
7,5
Daytime running light system
11
H−LP L LWR
15
Left−hand headlight (low beam)
12
H−LP L UPR
15
Left−hand headlight (high beam)
13
H−LP R UPR
15
Right−hand headlight (high beam)
14
PWR OUTLET NO.2
20
Power outlet (115 VAC)
15
TOWING
20
Trailer lights
16
HAZ
15
Turn signal lights, emergency flashers
17
SECURITY
15
Theft deterrent system
18
AM2 NO.1
30
“IGN”, “IG2” and “ST” fuses
19
MPX−B1
7,5
Electric power steering system
20
HORN
10
Horns
21
RADIO NO.1
25
Audio system
22
ECU−B NO.1
7,5
Theft deterrent system, air conditioning system, gauges and meters, electric moonroof, engine immobilizer system, multiplex communication system
23
DOME
10
Personal lights, interior lights, vanity lights, ignition switch light, wireless remote control system, gauges and meters, navigation system
24
DOOR NO.1
25
Power door lock system
25
A/F
25
Air/fuel control system
26
CRT
7,5
Rear seat entertainment system, navigation system screen
27
H−LP R LWR
15
Right−hand headlight (low beam)
28
INV W/P
15
Hybrid system
29
IGCT NO.5
10
Hybrid system
30
WATER PUMP
10
Air conditioning system
31
IGCT NO.4
10
Emission control system, transmission control system, air/ fuel control system
32
IGCT NO.3
10
Hybrid system, fuel pump
33
IGCT NO.2
10
Hybrid system
34
IGN
10
Meters and gauges, SRS airbag system, hybrid system, electronically controlled brake system, engine immobilizer system
35
RAD NO.2
7,5
Audio system, rear seat entertainment system, navigation system, air conditioning system, multiplex communication system
36
CIG
15
Cigarette lighter
37
P RR DOOR
20
Power windows
38
PWR OUTLET1
15
Power outlets (12 VDC)
39
FR FOG
20
Front fog lights
40
ECU−IG
10
Electronically controlled brake system, transmission control system, electric power steering system, theft deterrent system
41
WIPER
25
Windshield wipers
42
D RR DOOR
20
Power windows
43
D FR DOOR
25
Power windows, power door lock system, door courtesy light
44
S/ROOF
20
Electric moonroof
45
HEATER
10
Air conditioning system, rear heater system, rear window defogger, hybrid system
46
IG1
7,5
Hybrid system, power door lock system, multiplex communication system, airbag on−off indicator lights, turn signal lights, back−up lights, outside rear view mirror defoggers, auto anti−glare inside rear view mirror, power outlet (115 VAC), seat heaters, navigation system
47
RR WIP
15
Rear window wiper
48
STOP
20
Stop lights, high mounted stoplight, electronically controlled brake system, transmission control system, hybrid system
49
OBD
7,5
On−board diagnosis system
50
SEAT HTR
15
Seat heaters
51
IG2
15
Multiport fuel injection system/sequential fuel injection system, engine ignition system
Toyota Highlander (XU40; 2011 – 2013) – fuse box diagram
Year of production: 2011, 2012, 2013
The Toyota Highlander XU40 crossover represents the 2nd generation of the Toyota Highlander model range. Years of production: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014. During this time, the model has been restyled. In our material you can find a description of fuses and relays Toyota Highlander 2 with box diagrams and their locations.
Engine compartment
Fuse box location
There are 2 fuse and relay boxes under the hood.
It is located in the engine compartment (left-side)
Multiport fuel injection system/sequential multiport fuel injection system
12
HTR
50
Air conditioning system
13
VSC NO.1
50
Enhanced vehicle stability control system
14
FAN MAIN
50
Electric cooling fan
15
VSC NO.2
30
Enhanced vehicle stability control system
16
PTC NO.1
50
Air conditioning system
17
PTC NO.2
30
Air conditioning system
18
PTC NO.3
30
Air conditioning system
19
RR CLR
40
Air conditioning system
20
RR DEF
30
Rear window defogger
21
PBD
30
Power back door
22
ALT
140
MIR HTR, PWR OUTLET, DOOR NO.1, HTR, RR DEF, FAN MAIN, VSC NO.1, PTC NO.1, RR CLR, PTC NO.2, PTC NO.3, VSC NO.2, PBD
23
EPS
80
Electric power steering
24
ST
30
Starting system
25
CRT
10
Rear seat entertainment system
26
RADIO NO.1
158
Audio system
27
ECU-B NO.1
10
Steering sensor, gauges and meters, clock, main body ECU,
wireless remote control, smart key system, power back door, multiinformation display, front passenger occupant classification system
28
DOME
10
Vanity lights, personal lights, interior light, gauges and meters, engine switch light, door courtesy lights
Year of production: 2013, 2014, 2015, 2016, 2017, 2018
The Alfa Romeo MiTo (Series 955) was first introduced in 2008 and underwent a restyling in 2014. Although there were no significant external changes, a new trim for the headlight surround and a chrome grille were added. Internal changes varied depending on the configuration and year of manufacture. This article focuses on the fuse and relay boxes of the Alfa Romeo MiTo from 2009 to 2018, providing diagrams and locations.
Front roof light, Luggage compartment roof light, Sun visor courtesy light, Door puddle lights, Glove compartment light
F32
5
Radio, sound system setup system (for versions/markets, where provided), Uconnect ™ 5″ radio (for versions/markets, where provided), climate control system control unit, alarm system control unit, volumetric system control unit, EOBD external diagnosis socket, tyre pressure monitoring control unit
F36
10
Instrument panel, brake light on switch
F37
5
Door lock motor on doors, Safe Lock motor on doors, Tailgate unlocking motor
F38
15
Windscreen/rear window washer pump
F43
20
Electric window motor complete with control unit (driver side door)
F47
20
Electric window motor complete with control unit (passenger side door)
F48
20
Parking sensor control unit, Tire pressure control unit, Rain sensor, automatic headlight switch on the interior rearview mirrors, electrochromic (convex) interior rearview mirror, radio navigation (backlight), LED on the display indicating that the seat belts are fastened on the interior rearview mirror, illumination of controls (center dashboard, driver side dashboard, steering wheel controls, Blue & Me controls), front seat heating switches, volumetric alarm control unit, electric sunroof control, PND connector on the dashboard
F49
5
Clutch activation switch, brake light switch, relay switch coils on engine fuse box control unit, control system on internal climate control/heater unit, flow meter, water presence in diesel sensor, radio, radio setup system (for versions/markets, where provided)
F51
5
nstrument pane
F51
5
* – For versions/markets, where provided
Luggage compartment fuse box
Located on the left under the casing.
Alfa Romeo MiTo FL – fuse box – luggage
Device protected
Fuse
Ampere rating [A]
Bose HI-FI amplifier control unit
F4
15A
Bassbox subwoofer in the spare wheel compartment
F5
10A
Heated front left and right seats
F6
15A
Electric hatch opening system
F1
20A
Wiring fuses
F2
–
Trunk power socket
F3
15A
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
Year of production: 2008, 2009, 2010, 2011, 2012, 2013
The Alfa Romeo MiTo (Series 955) was first introduced in 2008 and underwent a restyling in 2014. Although there were no significant external changes, a new trim for the headlight surround and a chrome grille were added. Internal changes varied depending on the configuration and year of manufacture. This article focuses on the fuse and relay boxes of the Alfa Romeo MiTo from 2009 to 2018, providing diagrams and locations.
Front courtesy light, luggage compartment light, Sun visor courtesy light, Door lights, Glove compartment light
F32
5
Dashboard
Consumers
Fuse
Ampere rating [A]
Location
Passenger compartment fan
F08
30
Engine compartment
Headlight washer pump
F09
20
Engine compartment
Two-tone horn
F10
15
Engine compartment
Waste gate solenoid, Shut off solenoid, Canister solenoid, Lambda Sensor Heater, VGT solenoid, EGR cooling bypass solenoid, Swirl solenoid, Throttle solenoid, Glow plug preheating control unit
F11
10
Engine compartment
Headlight alignment adjustment system
f13
7,5
Dashboard
Additional heater (PTC 1)
F15
30
Engine compartment
Engine management control unit
F16
5
Engine compartment
Engine management control unit (power supply)
F17
10
Engine compartment
Control system relay coil, Engine management control unit (1.4 versions), Engine cooling system remote control switch coil (300W+300W)
F18
5
Engine compartment
Air conditioning compressor
F19
7,5
Engine compartment
Heated rear windscreen, demisting system
F20
30
Engine compartment
Fuel pump on tank
F21
15
Engine compartment
Engine management system main loads (1.4 versions)
F22
10
Engine compartment
Engine management system main loads (1.6 JTDM versions)
F22
20
Engine compartment
Braking system control unit (control unit and solenoid unit)
F23
20
Engine compartment
Electric steering control unit (power supply + Key), Brake system control unit (power supply + Key), Yaw sensor on tunnel
F24
5
Engine compartment
INT/A key exhaust relay coils on engine fuse box
F31
5
Dashboard
Radio, Blue&MeTM control unit, Climate control unit, Alarm control unit, Volume sensing system control unit, EOBD external diagnostic socket, Tyre pressure detection control unit
F36
10
Dashboard
Instrument panel, Brake light switch, Gas discharge headlights management system
F37
5
Dashboard
Door lock motor on door, Safe Lock motor on doors, Tailgate unlocking motor
F38
15
Dashboard
Windscreen / rearscreen washer pump
F43
20
Dashboard
Electric window motor complete with control unit (driver-side door)
F47
20
Dashboard
Electric window motor complete with control unit (passenger-side door)
F48
20
Dashboard
Parking sensors control unit, Tyre pressure detection control unit, Rain/dusk sensor on rear-view mirror, Electro-chrome sensor on rear-view mirror, Seat belts fastened warning light display on rear-view mirror, Control panel illumination (Central control panel, Driver-side control panel, Steering wheel control panel, Blue&MeTM control panel), Front seat heating pad activation switch, Alarm system volume-sensing sensors control unit, Electric sunroof control unit, PND socket on dashboard
F49
5
Dashboard
Air Bag system control unit
F50
7,5
Dashboard
Clutch switch, Brake light switch, relay coils on engine fuse box, Control system on internal heater/air conditioning unit, Blue&MeTM control unit, Radio wiring, Air flow meter, Water in diesel fuel sensor
F51
5
Dashboard
Instrument panel
F53
5
Dashboard
Bose HI-FI system amplifier control unit
F4
15
Luggage
Bassbox subwoofer in spare wheel compartment
F5
10
Luggage
Left and right front seat heater
F6
15
Luggage
Electric sunroof opening system
F1
20
Luggage
Fuse wiring
F2
—
Luggage
Luggage compartment power socket
F3
15
Luggage
Passenger compartment fan
F83
40
Engine compartment
Power socket on tunnel
F85
15
Engine compartment
Passenger/driver-side door mirror demister, Demister on front jets, Heated windscreen relay coil
F87
7,5
Engine compartment
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
Year of production: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
Alfa Romeo Giulietta is a compact hatchback produced since 2010. It was created as the older model of the Alfa Romeo MiTo. Our material will help owners of Alfa Romeo Giulietta 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 (During this time, the model underwent a facelift several times.) in finding and replacing fuses and relays. We will also show fuse box diagrams and locations. NOte the cigarette lighter fuse.
There are 3 main fuse boxes in this model. One is in the engine compartment, the second is in the passenger compartment under the dashboard, and the third is in the luggage compartment.
