FUSES & CIRCUIT BREAKERS FUSES & CIRCUIT BREAKERS 1990-95 Infiniti

Infiniti Q45 1995 - IDENTIFICATION FUSE PANEL LOCATION

Electrical components are protected against shorts by fuses. Main fuse box is located under dashboard on passenger's side. An additional fuse box is located in engine compartment next to battery. These fuses protect Bose speaker and ABS systems. A panel which contains fusible links, used to protect major electrical supply circuits, is also located next to battery.

Infiniti Q45 1995 - UNDERDASH FUSE PANEL IDENTIFICATION (1990-93)

Fig. 1: Infiniti Q45 1995 - Component Locations - Underdash Fuse Panel Identification

• 1 - 15 Amp Anti-Lock Brake, Power Steering, Shift Lock & Diagnostic Display, Stoplight, HICAS, Cruise Control (1991-93), A/T Control System (1991-93), Traction Control System (1991-93), Active Suspension (1991-93)
• 2 - 15 Amp Front Cigarette Lighter
• 3 - 20 Amp Rear Cigarette Lighter
• 4 - 10 Amp Door Mirror, Theft Warning, Automatic Drive Positioner, Diagnostic Information Display, Body Control Module (BCM)
• 5 - 10 Amp Radio, Power Antenna
• 6 - 15 Amp Fuel Pump
• 7 - 10 Amp Electronic Control Computer (ECCS), HICAS Control
• 8 - 20 Amp Wiper & Washer
• 9 - 15 Amp Blower Motor, Auto Amp.
• 10 - 15 Amp Blower Motor, Auto Amp.
• 11 - 10 Amp Telephone
• 12 - 10 Amp Air Conditioner, Daytime Light Control (1991-93)
• 13 - 10 Amp Automatic Transmission Control, Theft Warning, Shift Lock, Back-Up Light (1991-93), Traction Control System (1991-93)
• 14 - 10 Amp Cruise Control, ECCS
• 15 - 10 Amp Trunk & Fuel Filler Door Opener
• 16 - 10 Amp Telephone
• 17 - 10 Amp Shift Lock, Key Switch (1991-93)
• 18 - 10 Amp Air Bag
• 19 - 10 Amp Hazard Warning (1990), Turn Signal (1991-93)
• 20 - 20 Amp Meter, Gauge, Warning Lights, Air Bag, Rear Window Defogger Timer, Power Steering & Antenna, Auto. Drive Position, Diagnostic Display, Auto. Amp., Air Conditioner (1991-93)
• 21 - Blank
• 22 - 20 Amp Radio (BOSE System)
• 23 - Blank (1990)
• 15 Amp (1991-93) Active Suspension
• 24 - 20 Amp Rear Window Defogger
• 25 - 20 Amp Rear Window Defogger
• 26 - 10 Amp Clock, Timer & A/T Control, Power Antenna & Seat, Auto. Drive Positioner, Radio & Amp., Diag. Display, Air Bag System (1991-93), HICAS (1991-93), Traction Control System (1991-93)
• 27 - 10 Amp Side Marker, License Plate, Glove Box & Taillights, Headlight Relay, Time Control System (1991-93)
• 28 - 10 Amp Anti-Lock Braking
• 29 - 10 Amp HICAS Control, Speedometer
• 30 - Blank (1990)
• 15 Amp (1991-93) Active Suspension
• 31 - Relay-1 Ignition
• 32 - Relay-1 Accessory
• 33 - Relay-2 Accessory

Infiniti Q45 1995 - UNDERDASH FUSE & CIRCUIT BREAKER IDENTIFICATION (1994)

Fig. 2: Infiniti Q45 1995 - Component Locations - Underdash Fuse Panel Identification

• 1 - 10 Amp Air Conditioner, Daytime Light Control System
• 2 - 15 Amp Front Cigarette Lighter
• 3 - 20 Amp Rear Cigarette Lighter
• 4 - 10 Amp Door Mirror, Theft Warning, Automatic Drive Positioner, Diagnostic Information Display, Body Control Module (BCM)
• 5 - 10 Amp Radio, Power Antenna
• 6 - 15 Amp Blower Motor, Auto Amp.
• 7 - 10 Amp Blower Motor, Auto Amp.
• 8 - Not Used
• 9 - 10 Amp Air Bag System
• 10 - 15 Amp HICAS Control System
• 11 - 15 Amp Fuel Pump
• 12 - 15 Amp Back-up Lamp, Traction Control System, A/T Control System Theft Warning System, ASCD, Shift Lock System, Body Control Module (BCM)
• 13 - 10 Amp Anti-Lock Brake System, Traction Control System
• 14 - 10 Amp ASCD,
• 15 - 10 Amp Meter, Gauge, Warning Lights, Body Control Module (BCM), Rear Window Defogger, Air Conditioner, Power Steering, System, Diagnostic Information Display, Traction Control, Data Link Connector For Consult, Power Antenna, Air Bag
• 16 - 10 Amp Turn Signal Lamp
• 17 - 10 Amp Active Suspension
• 18 - 10 Amp Trunk Lid Opener, Fuel Filler Opener
• 19 - 10 Amp Clock, Radio, Power Antenna, Telephone, Auot Amp, A/T Control System, HICAS Control System, Rear Power Window Control Multi-Remote Control Unit, Diagnostic Information Display
• 20 - 10 Amp Body Control Module (BCM), Front Power Seat
• 21 - 20 Amp Shift Lock System, Key Switch
• 22 - 15 Amp Stop Lamp, Shift Lock System, ASCD, Power Steering System, HICAS Control System, Anti-Lock Brake System, Diagnostic Information Display, A/T Control System, Traction Control System, Active Suspension
• 23 - 20 Amp Audio
• 24 - 15 Amp Telephone
• 25 - 20 Amp Rear Window Defogger
• 26 - 20 Amp Rear Window Defogger
• 27 - Not Used
• 28 - 20 Amp Wiper And Washer
• 29 - 15 Amp Front Power Seat Control
• 30 - 15 Amp Active Suspension
• 31 - Relay-1 Ignition
• 32 - Relay-1 Accessory
• 33 - Relay-2 Accessory

Infiniti Q45 1995 - FUSIBLE LINK & ENGINE COMPARTMENT FUSE PANEL ID (1990)

Fig. 3: Infiniti Q45 1995 - Component Locations - Fusible Link & Engine Compartment Fuse Panel ID (1990)

WARNING:

Always disconnect battery ground cable before servicing "high-current fuses. It is recommended that "high-current" fuses be replaced by a qualified technician.

• 1 - Grey Main Fuse & Ignition Relay-2
• 2 - Blank
• 3 - Green Main Fuse Supply
• 4 - Blank
• 5 - Brown ECCS
• 6 - Brown ECCS
• 7 - Brown Condenser Fan
• 8 - Green Ignition Switch
• 9 - Green Ignition Relay-2, Main Fuse Supply, Anti-Lock Braking
• 10 - Brown Ignition Relay-2, Main Fuse Supply, Circuit Breaker
• 11 - 20 Amp Anti-Lock Brakes, Ign. Relay-2
• 12 - 10 Amp Charging
• 13 - 15 Amp R.H. Headlight
• 14 - 15 Amp L.H. Headlight
• 15 - 10 Amp Theft Warning & Horn Relay
• 16 - 10 Amp Hazard Warning
• 17 - 15 Amp Headlight Relay
• 18 - 10 Amp Spot, Luggage Compartment, Foot Light, Door Step, Interior Lights, Warning Buzzer, Key Hole Light, Theft Warning
• 19 - 10 Amp Starting System, Ign. Switch
• 20 - Blank

Infiniti Q45 1995 - FUSIBLE LINK & ENGINE COMPARTMENT FUSE PANEL ID (1991-93)

Fig. 4: Infiniti Q45 1995 - Component Locations - Fusible Link & Engine Compartment Fuse Panel ID (1991-93)

WARNING:

Always disconnect battery ground cable before servicing "high-current fuses. It is recommended that "high-current" fuses be replaced by a qualified technician.

• 1 - 75 Amp
• 2 - Blank
• 3 - 30 Amp
• 4 - 30 Amp Traction Control
• 5 - 25 Amp ECCS
• 6 - 25 Amp ECCS
• 7 - 30 Amp Condenser Fan System
• 8 - 30 Amp
• 9 - 30 Amp Anti-Lock Brake System, Traction Control
• 10 - 25 Amp
• 11 - 20 Amp Anti-Lock Brake System, Traction Control, Ign. Relay-2
• 12 - 20 Amp Traction Control
• 13 - 10 Amp Charging System
• 14 - 15 Amp Right Headlight, Daytime Light Control, Theft Warning Relay
• 15 - 15 Amp Left Headlight, Daytime Light Control, Theft Warning Relay
• 16 - 10 Amp Horn & Theft Warning Relay
• 17 - 10 Amp Hazard Warning
• 18 - Not Used
• 19 - Not Used
• 20 - 15 Amp Headlight Relay Unit
• 21 - 10 Amp Spot, Luggage Compartment, Foot Light, Door Step, Interior Lights, Warning Buzzer, Key Hole Light, Theft Warning, Vanity Mirror, Key Illumination
• 22 - Not Used
• 23 - 10 Amp ECCS, Starting, Ign. Switch, Daytime Light Control Unit

Infiniti Q45 1995 - FUSIBLE LINK & ENGINE COMPARTMENT FUSE PANEL ID (1994)

Fig. 5: Infiniti Q45 1995 - Component Locations - Fusible Link & Engine Compartment Fuse Panel ID (1994)

WARNING:

Always disconnect battery ground cable before servicing "high-current fuses. It is recommended that "high-current" fuses be replaced by a qualified technician.

• 1 - 75 Amp
• 2 - Blank
• 3 - 30 Amp
• 4 - 30 Amp
• 5 - 25 Amp
• 6 - 25 Amp
• 7 - 30 Amp
• 8 - 30 Amp
• 9 - 30 Amp
• 10 - 25 Amp
• 11 - 20 Amp Anti-Lock Brakes, Traction Control System
• 12 - 20 Amp Traction Control System
• 13 - 10 Amp Telephone
• 14 - 15 Amp Headlight Relay, Daytime Light Control, Theft Warning Relay
• 15 - 15 Amp Headlight Relay, Daytime Light Control, Theft Warning Relay
• 16 - 15 Amp Horn, Theft Warning Horn Relay
• 17 - 10 Amp Hazard Warning
• 18 - Not Used
• 19 - 10 Amp Charging System
• 20 - 10 Amp Headlamp Relay
• 21 - 10 Amp Interior Lights, Spot Lamp, Trunk Lamp, Foot Lamp, Vanity Mirror, Key Illumination, Warning Buzzer, Theft Warning System
• 22 - 15 Amp Fog Light
• 23 - 10 Amp Daytime Light Control, ECCS, Starting System, Traction Control System