2005 Nissan Sentra - Power Supply, Ground & Circuit Elements (Section PG) (54 pages)
Download Power Supply, Ground & Circuit Elements (Section PG)
Manual Description
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS, (SRS) AIR BAG” and SEAT BELT PRE-TENSIONER” 2, wiring Diagram — POWER — 5, bATTERY POWER SUPPLY — IGNITION SW.
IGNITION POWER SUPPLY — IGNITION SW, rEAR WINDOW DEFOGGER GROUND HARNESS 20, hOW TO READ HARNESS LAYOUT 22, wiring Diagram Codes (Cell Codes) 40.
FUSE BLOCK — JUNCTION BOX (J/B) 53, fUSE AND FUSIBLE LINK BOX 54, precautions for Supplemental Restraint System (SRS) AIR BAG” SEAT, the Supplemental Restraint System such as AIR BAG” and SEAT BELT PRE-TENSIONER”, used along.
With a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger certain, to avoid rendering the SRS inoperative, which could increase the risk of personal injury death, improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system, do not use electrical test equipment on any circuit related to the SRS unless instructed.
For detailed ground distribution information, refer PG-13, "Ground Distribution", aCCESSORY POWER SUPPLY — IGNITION SW, the following Harness Layouts use a map style grid help locate, find the desired connector number connector list.
On the drawing, find the crossing of the grid reference letter column number row, find the connector number crossing zone, follow the line (if used) connector, main symbols of connector (in Harness Layout) are indicated below.
Use the chart below to find out what each wiring diagram code stands for, refer to the wiring diagram code in the alphabetical index to find the location (page number) each wiring, air Fuel Ratio (A/F) Sensor 1, air Fuel Ratio (A/F) Sensor 1 Heater.
A/T Fluid Temperature Sensor TCM Power Supply, headlamp - With Daytime Light System (For Canada), interior, Step, Spot, Vanity Mirror Trunk Room Lamps, intake Valve Timing Control Solenoid Valve.
Main Power Supply Ground Circuit, malfunction Indicator Lamp Data Link Connector, nVIS (Nissan Vehicle Immobilizer System — NATS), eVAP Canister Purge Volume Control Solenoid Valve.
Swirl Control Valve Position Sensor [QG18DE (SULEV)], turn Signal Hazard Warning Lamps, variable Air Induction Control System (QR25DE Model), vehicle Speed Sensor A/T (Revolution Sensor).
If fuse is blown, be sure to eliminate cause incident before, do not partially install fuse; always insert it into fuse holder properly, remove fuse for ELECTRICAL PARTS (BAT)” vehicle not, used for a long period time.
A melted fusible link can be detected either by visual inspection by, if fusible link should melt, it is possible that critical circuit, (power supply or large current carrying circuit) shorted, in such a case, carefully check and eliminate cause incident.
Never wrap outside of fusible link with vinyl tape, never let fusible link touch any other wiring harness, vinyl, for example, when current is 30A, the circuit is broken within 8 20, a circuit breaker is used following systems.
The tab-locking type connectors help prevent accidental looseness disconnection, the tab-locking type connectors are disconnected by pushing or lifting the locking tab(s), refer to the next page for description of slide-locking type connector.
Manual Description
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS, (SRS) AIR BAG” and SEAT BELT PRE-TENSIONER” 2, wiring Diagram — POWER — 5, bATTERY POWER SUPPLY — IGNITION SW.
IGNITION POWER SUPPLY — IGNITION SW, rEAR WINDOW DEFOGGER GROUND HARNESS 20, hOW TO READ HARNESS LAYOUT 22, wiring Diagram Codes (Cell Codes) 40.
FUSE BLOCK — JUNCTION BOX (J/B) 53, fUSE AND FUSIBLE LINK BOX 54, precautions for Supplemental Restraint System (SRS) AIR BAG” SEAT, the Supplemental Restraint System such as AIR BAG” and SEAT BELT PRE-TENSIONER”, used along.
With a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger certain, to avoid rendering the SRS inoperative, which could increase the risk of personal injury death, improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system, do not use electrical test equipment on any circuit related to the SRS unless instructed.
For detailed ground distribution information, refer PG-13, "Ground Distribution", aCCESSORY POWER SUPPLY — IGNITION SW, the following Harness Layouts use a map style grid help locate, find the desired connector number connector list.
On the drawing, find the crossing of the grid reference letter column number row, find the connector number crossing zone, follow the line (if used) connector, main symbols of connector (in Harness Layout) are indicated below.
Use the chart below to find out what each wiring diagram code stands for, refer to the wiring diagram code in the alphabetical index to find the location (page number) each wiring, air Fuel Ratio (A/F) Sensor 1, air Fuel Ratio (A/F) Sensor 1 Heater.
A/T Fluid Temperature Sensor TCM Power Supply, headlamp - With Daytime Light System (For Canada), interior, Step, Spot, Vanity Mirror Trunk Room Lamps, intake Valve Timing Control Solenoid Valve.
Main Power Supply Ground Circuit, malfunction Indicator Lamp Data Link Connector, nVIS (Nissan Vehicle Immobilizer System — NATS), eVAP Canister Purge Volume Control Solenoid Valve.
Swirl Control Valve Position Sensor [QG18DE (SULEV)], turn Signal Hazard Warning Lamps, variable Air Induction Control System (QR25DE Model), vehicle Speed Sensor A/T (Revolution Sensor).
If fuse is blown, be sure to eliminate cause incident before, do not partially install fuse; always insert it into fuse holder properly, remove fuse for ELECTRICAL PARTS (BAT)” vehicle not, used for a long period time.
A melted fusible link can be detected either by visual inspection by, if fusible link should melt, it is possible that critical circuit, (power supply or large current carrying circuit) shorted, in such a case, carefully check and eliminate cause incident.
Never wrap outside of fusible link with vinyl tape, never let fusible link touch any other wiring harness, vinyl, for example, when current is 30A, the circuit is broken within 8 20, a circuit breaker is used following systems.
The tab-locking type connectors help prevent accidental looseness disconnection, the tab-locking type connectors are disconnected by pushing or lifting the locking tab(s), refer to the next page for description of slide-locking type connector.
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