2001 Nissan Frontier - Electrical System (Section EL) (268 pages)
Download Electrical System (Section EL)
Manual Description
HEADLAMP (FOR CANADA) - DAYTIME LIGHT, tURN SIGNAL AND HAZARD WARNING LAMPS54, smart Entrance Control Unit Inspection Table233, engine Room Harness (VG33E VG33ER.
Chassis and Tail Harness (KA24DE Models)258, chassis and Tail Harness (VG33E VG33ER, supplemental Restraint System (SRS) AIR BAG” SEAT BELT PRE-TENSIONER”, the Supplemental Restraint System such as AIR BAG” and SEAT BELT PRE-TENSIONER” used along with.
A seat belt, help to reduce the risk or severity of injury to the driver and front passenger frontal collision, the Supplemental Restraint System consists of air bag modules (located in the center steering wheel, and in the instrument panel on the passenger side), seat belt pre-tensioners, a diagnosis sensor unit, warning lamp, wiring harness, spiral cable, the vehicle (except Crew Cab model) is equipped with a passenger air bag deactivation switch.
Rear seat exists where a rear-facing child restraint can be placed, the switch is designed to turn off the passenger air bag so that a rear-facing child restraint can be used in the front passenger seat, located in the center of the instrument panel, near the ashtray, position, the passenger air bag is disabled and will not inflate in a frontal collision, indicator on the instrument panel lights up when the passenger air bag is switched OFF.
Always remains enabled and is not affected by the passenger air bag deactivation switch, information necessary to service the system safely is included in the RS section Service Manual, ¼ To avoid rendering the SRS inoperative, which could increase the risk of personal injury death, ¼ Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system.
¼ The vehicle (except Crew Cab model) is equipped with a passenger air bag deactivation switch, which can be operated by the customer, switched ON, the passenger air bag is enabled and could inflate in a frontal collision, maintenance or repair, make sure the passenger air bag deactivation switch is in the same position (ON or OFF) as when the vehicle arrived service.
When you read wiring diagrams, refer following, ¼ HOW TO READ WIRING DIAGRAMS”, ¼ POWER SUPPLY ROUTING” for power distribution circuit, EL-9, when you perform trouble diagnosis, refer following.
¼ How to Follow Test Groups Trouble Diagnoses”, ¼ HOW TO PERFORM EFFICIENT DIAGNOSIS FOR AN ELECTRICAL INCIDENT”, check for any Service bulletins before servicing 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.
¼ The slide-locking type connectors help prevent incomplete locking and accidental looseness disconnection, ¼ 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 mainly be divided into three types: normal open, normal closed mixed type relays, nOTE: For detailed ground distribution information, refer GROUND DISTRIBUTION”, EL-17, bATTERY POWER SUPPLY — IGNITION SW.
For detailed ground distribution information, refer GROUND DISTRIBUTION”, EL-17, wiring Diagram — POWER — (Cont'd), aCCESSORY POWER SUPPLY — IGNITION SW, iGNITION POWER SUPPLY — IGNITION SW.
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, ¼ If fusible link should melt, it is possible that critical circuit, (power supply or large current carrying circuit) shorted.
Manual Description
HEADLAMP (FOR CANADA) - DAYTIME LIGHT, tURN SIGNAL AND HAZARD WARNING LAMPS54, smart Entrance Control Unit Inspection Table233, engine Room Harness (VG33E VG33ER.
Chassis and Tail Harness (KA24DE Models)258, chassis and Tail Harness (VG33E VG33ER, supplemental Restraint System (SRS) AIR BAG” SEAT BELT PRE-TENSIONER”, the Supplemental Restraint System such as AIR BAG” and SEAT BELT PRE-TENSIONER” used along with.
A seat belt, help to reduce the risk or severity of injury to the driver and front passenger frontal collision, the Supplemental Restraint System consists of air bag modules (located in the center steering wheel, and in the instrument panel on the passenger side), seat belt pre-tensioners, a diagnosis sensor unit, warning lamp, wiring harness, spiral cable, the vehicle (except Crew Cab model) is equipped with a passenger air bag deactivation switch.
Rear seat exists where a rear-facing child restraint can be placed, the switch is designed to turn off the passenger air bag so that a rear-facing child restraint can be used in the front passenger seat, located in the center of the instrument panel, near the ashtray, position, the passenger air bag is disabled and will not inflate in a frontal collision, indicator on the instrument panel lights up when the passenger air bag is switched OFF.
Always remains enabled and is not affected by the passenger air bag deactivation switch, information necessary to service the system safely is included in the RS section Service Manual, ¼ To avoid rendering the SRS inoperative, which could increase the risk of personal injury death, ¼ Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system.
¼ The vehicle (except Crew Cab model) is equipped with a passenger air bag deactivation switch, which can be operated by the customer, switched ON, the passenger air bag is enabled and could inflate in a frontal collision, maintenance or repair, make sure the passenger air bag deactivation switch is in the same position (ON or OFF) as when the vehicle arrived service.
When you read wiring diagrams, refer following, ¼ HOW TO READ WIRING DIAGRAMS”, ¼ POWER SUPPLY ROUTING” for power distribution circuit, EL-9, when you perform trouble diagnosis, refer following.
¼ How to Follow Test Groups Trouble Diagnoses”, ¼ HOW TO PERFORM EFFICIENT DIAGNOSIS FOR AN ELECTRICAL INCIDENT”, check for any Service bulletins before servicing 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.
¼ The slide-locking type connectors help prevent incomplete locking and accidental looseness disconnection, ¼ 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 mainly be divided into three types: normal open, normal closed mixed type relays, nOTE: For detailed ground distribution information, refer GROUND DISTRIBUTION”, EL-17, bATTERY POWER SUPPLY — IGNITION SW.
For detailed ground distribution information, refer GROUND DISTRIBUTION”, EL-17, wiring Diagram — POWER — (Cont'd), aCCESSORY POWER SUPPLY — IGNITION SW, iGNITION POWER SUPPLY — IGNITION SW.
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, ¼ If fusible link should melt, it is possible that critical circuit, (power supply or large current carrying circuit) shorted.
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