2000 Nissan Frontier - Electrical System (Section EL) (232 pages)
Download Electrical System (Section EL)
Manual Description
Q Read GI section, ''HOW TO READ WIRING DIAGRAMS'', when you perform trouble diagnoses, read GI section, ''HOW TO FOLLOW FLOW, cHART IN TROUBLE DIAGNOSES'' and ''HOW TO PERFORM EFFICIENT DIAGNOSIS, q Check for any service bulletins before servicing vehicle.
Wiring Diagram (For USA) — H/LAMP —43, hEADLAMP — Daytime Light System —47, wiring Diagram (For Canada) — DTRL —50, tURN SIGNAL AND HAZARD WARNING LAMPS63.
Trouble Diagnoses (For models with power door, how To Change The Display For Odo/Trip, symptom Chart (No malfunction indicated, power Supply And Ground Circuit Check88.
The Supplemental Restraint System ''AIR BAG'', used along with a seat belt, helps to reduce risk, severity of injury to the driver and front passenger in a frontal collision, consists of air bag modules (located in the center of the steering wheel and in the instrument panel, passenger side), a diagnosis sensor unit, a crash zone sensor, warning lamp, wiring harness spiral cable.
The vehicle is equipped with a passenger air bag deactivation switch, rear-facing child restraint can be placed, the switch is designed to turn off the passenger air bag so that, rear-facing child restraint can be used in the front passenger seat, enabled and could inflate in a frontal collision.
Information necessary to service the system is included in the RS section Service Manual, 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 system, do not use electrical test equipment on any circuit related to the SRS unless instructed.
Harness connectors or on the complete harness, easy identification, the vehicle is equipped with a passenger air bag deactivation switch which can be operated by, will not inflate in a frontal collision, bag is enabled and could inflate in a frontal collision.
The passenger air bag deactivation switch is in the same position (ON or OFF) when vehicle, 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 for description of slide-locking type connector.
Do not pull the harness when disconnecting connector, a new style slide-locking connector is used on certain systems and components, especially those related, the slide-locking type connectors help pervent incomplete locking and accidental looseness disconnection, the slide-locking type connectors are disconnected by pushing or pulling the slider.
Do not pull the harness or wires when disconnecting connector, be careful not to damage the connector support bracket when disconnecting connector, nORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS, relays can be divided into three main types: normal open, normal closed mixed type relays.
BATTERY POWER SUPPLY – IGNITION SW IN ANY POSITION, nOTE: For detailed ground distribution information, refer ''GROUND DISTRIBUTION'', EL-17, wiring Diagram — POWER — (Cont'd), aCCESSORY POWER SUPPLY — IGNITION SW IN ''ACC'' OR ''ON''.
IGNITION POWER SUPPLY – IGNITION SW IN ''ON'' AND/OR ''START'', if fuse is blown, be sure to eliminate cause problem, do not partially install fuse; always insert it into fuse, 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, 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 eliminate cause, never wrap outside of fusible link with vinyl tape, for example, when current is 30A, the circuit is broken within 8.
Manual Description
Q Read GI section, ''HOW TO READ WIRING DIAGRAMS'', when you perform trouble diagnoses, read GI section, ''HOW TO FOLLOW FLOW, cHART IN TROUBLE DIAGNOSES'' and ''HOW TO PERFORM EFFICIENT DIAGNOSIS, q Check for any service bulletins before servicing vehicle.
Wiring Diagram (For USA) — H/LAMP —43, hEADLAMP — Daytime Light System —47, wiring Diagram (For Canada) — DTRL —50, tURN SIGNAL AND HAZARD WARNING LAMPS63.
Trouble Diagnoses (For models with power door, how To Change The Display For Odo/Trip, symptom Chart (No malfunction indicated, power Supply And Ground Circuit Check88.
The Supplemental Restraint System ''AIR BAG'', used along with a seat belt, helps to reduce risk, severity of injury to the driver and front passenger in a frontal collision, consists of air bag modules (located in the center of the steering wheel and in the instrument panel, passenger side), a diagnosis sensor unit, a crash zone sensor, warning lamp, wiring harness spiral cable.
The vehicle is equipped with a passenger air bag deactivation switch, rear-facing child restraint can be placed, the switch is designed to turn off the passenger air bag so that, rear-facing child restraint can be used in the front passenger seat, enabled and could inflate in a frontal collision.
Information necessary to service the system is included in the RS section Service Manual, 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 system, do not use electrical test equipment on any circuit related to the SRS unless instructed.
Harness connectors or on the complete harness, easy identification, the vehicle is equipped with a passenger air bag deactivation switch which can be operated by, will not inflate in a frontal collision, bag is enabled and could inflate in a frontal collision.
The passenger air bag deactivation switch is in the same position (ON or OFF) when vehicle, 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 for description of slide-locking type connector.
Do not pull the harness when disconnecting connector, a new style slide-locking connector is used on certain systems and components, especially those related, the slide-locking type connectors help pervent incomplete locking and accidental looseness disconnection, the slide-locking type connectors are disconnected by pushing or pulling the slider.
Do not pull the harness or wires when disconnecting connector, be careful not to damage the connector support bracket when disconnecting connector, nORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS, relays can be divided into three main types: normal open, normal closed mixed type relays.
BATTERY POWER SUPPLY – IGNITION SW IN ANY POSITION, nOTE: For detailed ground distribution information, refer ''GROUND DISTRIBUTION'', EL-17, wiring Diagram — POWER — (Cont'd), aCCESSORY POWER SUPPLY — IGNITION SW IN ''ACC'' OR ''ON''.
IGNITION POWER SUPPLY – IGNITION SW IN ''ON'' AND/OR ''START'', if fuse is blown, be sure to eliminate cause problem, do not partially install fuse; always insert it into fuse, 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, 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 eliminate cause, never wrap outside of fusible link with vinyl tape, for example, when current is 30A, the circuit is broken within 8.
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