Engine Compartment
NOTE:
For circuit wiring diagram, see POWER SUPPLY ROUTING CIRCUIT
in the POWER SUPPLY, GROUND & CIRCUIT ELEMENTS article in ELECTRICAL.
Fig 2: Identifying Engine Compartment Fusible Link Holder, Fuse and Fusible Link, & Relay Box Components
Engine Compartment Fusible Link Holder Assignments
| Fusible Link | Amps | Circuit |
|---|---|---|
| A | 120 A | Fusible Links B & C, Charging System (w/ AWD) |
| B | 100 A | In Fuse & Fusible Link Block: Fusible Links F - M, Fuses 32 - 38 |
| C | 80 A | In IPDM E/R: Headlamp High Relay, Headlamp Low Relay, Fuse 71, Fuse 73, Fuse 75, Fuse 87, Fuse 88 |
| D | 60 A | In Fuse Block/Junction Box: Fuses 17 - 22 |
| E | 80 A | In IPDM E/R: IGN Relay, Fuses 77 - 80 |
Engine Compartment Fuse & Fusible Link Block Assignments
| Fuse/Fusible Link | Amps | Circuit |
|---|---|---|
| Fusible Link F | 40 A | IGN Switch |
| Fusible Link G | 40 A | Cooling Fan Control |
| Fusible Link H | 40 A | Cooling Fan Control |
| Fusible Link I | 50 A | Vehicle Dynamics Control System |
| Fusible Link J | - | BLANK |
| Fusible Link K | 30 A | Acc. Relay 2 |
| Fusible Link L | 30 A | Vehicle Dynamics Control System |
| Fusible Link M | 50 A | Low Tire Pressure Warning System, Power Door Lock, Remote Keyless Entry System, Vehicle Security System, Nissan Anti-Theft System, Homelink Universal Transceiver, Intelligent Key System, Power Window, Inside Mirror (Auto Anti-Dazzling Mirror), Rear Window Defogger, Sunroof, Automatic Drive Positioner, Combination Switch, Headlamp, Headlamp - With Daytime Light System, Automatic Light System, Headlamp Aiming Control System, Front Fog Lamp, Turn Signal and Hazard Warning Lamp, Parking, License and Tail Lamps, Interior Room Lamp, Illumination, Compass, Warning Chime, Front Wiper and Washer, Rear Wiper and Washer, Navigation System, Vehicle Information and Integrated Switch System, Hands Free Telephone |
| Fuse 31 | - | BLANK |
| Fuse 32 | 15 A | Rear Window Defogger, Rear View Camera Control System, Audio, Navigation System, Vehicle Information and Integrated Switch System, Audio Visual Communication Line, Mobile Entertainment System, Hands Free Telephone |
| Fuse 33 | 10 A | Charging System |
| Fuse 34 | 15 A | Remote Keyless Entry System, Vehicle Security System, Intelligent Key System, Horn |
| Fuse 35 | 10 A | Intelligent Cruise Control System |
| Fuse 36 | 10 A | Headlamp - With Daytime Light System |
| Fuse 37 | 10 A | Main Power Supply and Ground Circuit |
| Fuse 38 | 10 A | Power Door Lock, Nissan Anti-Theft System, Automatic Drive Positioner, Interior Room Lamp, Warning Chime |
IPDM E/R Assignments
| Fuse | Amps | Circuit |
|---|---|---|
| 71 | 10 A | Tail Lamp Relay |
| 72 | 10 A | Vehicle Security System, Headlamp, Headlamp - With Daytime Light System, Automatic Light System |
| 73 | 30 A | Front Wiper Relay |
| 74 | 10 A | Vehicle Security System, Headlamp, Headlamp - With Daytime Light System, Automatic Light System |
| 75 | 20 A | Rear Window Defogger Relay |
| 76 | 15 A | Vehicle Security System, Headlamp, Headlamp - With Daytime Light System, Automatic Light System |
| 77 | 20 A | ECM Relay, ECM Power Supply for Back-Up |
| 78 | 15 A | IPDM E/R |
| 79 | 10 A | A/C Relay |
| 80 | 20 A | Rear Window Defogger Relay |
| 81 | 15 A | Fuel Pump Relay |
| 82 | 10 A | Vehicle Dynamics Control System |
| 83 | 10 A | Main Power Supply and Ground Circuit, Non-Detective Items, Back-Up Lamp, Rear View Camera Control System, Navigation System, Vehicle Information and Integrated Switch System |
| 84 | 10 A | Front Wiper and Washer, Rear Wiper and Washer |
| 85 | 10 A | Heated Oxygen Sensor 2 Heater Bank 1, Heated Oxygen Sensor 2 Heater Bank 2, Heated Oxygen Sensor 2 Bank 1, Heated Oxygen Sensor 2 Bank 2, Fuel Injection System Function (Bank 1), Fuel Injection System Function (Bank 2), Air Fuel Ratio Sensor 1 Heater Bank 1, Air Fuel Ratio Sensor 1 Heater Bank 2, Air Fuel Ratio Sensor 1 Bank 1, Air Fuel Ratio Sensor 1 Bank 2 |
| 86 | 15 A | Vehicle Security System, Headlamp, Headlamp - With Daytime Light System, Automatic Light System |
| 87 | 15 A | Throttle Control Motor Relay |
| 88 | 15 A | Front Fog Lamp Relay |
| 89 | 10 A | EVAP Canister Vent Control Valve, Variable Induction Air Control System, VIAS Control Solenoid Valve, MIL & Data Link Connectors, Non-Detective Items |
Relay Locations
| Relay | Location |
|---|---|
| Accessory Relay | Fuse Block/Junction Box (Passenger Compartment) |
| Accessory Relay 2 | Fuse, Fusible Link, and Relay Box |
| Back-Up Lamp Relay | Relay Box 2 |
| Blower Relay | Fuse Block/Junction Box (Passenger Compartment) |
| Cooling Fan Relay 1 | IPDM E/R |
| Cooling Fan Relay 2 | IPDM E/R |
| Cooling Fan Relay 3 | IPDM E/R |
| Daytime Light Relay | Relay Box |
| ECM Relay | IPDM E/R |
| Front Fog Lamp Relay | IPDM E/R |
| Fuel Pump Relay | IPDM E/R |
| Headlamp High Relay | IPDM E/R |
| Headlamp Low Relay | IPDM E/R |
| Horn Relay | Fuse, Fusible Link, and Relay Box |
| ICC Brake Hold Relay | Relay Box |
| Ignition Relay | IPDM E/R |
| Rear Window Defogger | Relay Box |
| Starter Relay | IPDM E/R |
| Throttle Control Motor Relay | IPDM E/R |