2011 Infiniti M37 - Power Control System (Section PCS) (83 pages)
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Manual Description
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 3, precaution Necessary for Steering Wheel Rotation after Battery Disconnect 3, precaution for Procedure without Cowl Top Cover 4, iPDM E/R : Component Parts Location 5.
RELAY CONTROL SYSTEM : System Diagram 6, rELAY CONTROL SYSTEM : System Description 6, rELAY CONTROL SYSTEM : Fail-safe 7, iGNITION RELAY ON STUCK 30.
POWER CONTROL SYSTEM : System Diagram 9, pOWER CONTROL SYSTEM : System Description 9, iGNITION RELAY OFF STUCK 31, sIGNAL BUFFER SYSTEM : System Diagram 9.
SIGNAL BUFFER SYSTEM : System Description 9, pOWER SUPPLY AND GROUND CIRCUIT 32, (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 35, precaution Necessary for Steering Wheel Rotation after Battery Disconnect 35.
POWER DISTRIBUTION SYSTEM : System Diagram 39, pOWER DISTRIBUTION SYSTEM : System Description 39, cOMMON ITEM : CONSULT-III Function (BCM COMMON ITEM) 43, dIAGNOSIS AND REPAIR WORK FLOW 58.
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR 79, pUSH-BUTTON IGNITION SWITCH POSITION INDICATOR DOES NOT ILLUMINATE 82, precaution for Supplemental Restraint System (SRS) "AIR BAG" "SEAT BELT, 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, system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front, air bag, depending on the severity of a collision and whether the front occupants belted unbelted, information necessary to service the system safely is included in the SRS AIR BAG” and SEAT BELT”.
To avoid rendering the SRS inoperative, which could increase the risk of personal injury death, the event of a collision that would result in air bag inflation, all maintenance must be performed by, improper maintenance, including incorrect removal and installation of the SRS, can lead personal, injury caused by unintentional activation of the system.
Module, see SRS AIR BAG”, pRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS, when working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with, ignition ON or engine running, DO NOT use air or electric power tools or strike near sensor(s).
When using air or electric power tools or hammers, always switch the ignition OFF, disconnect, battery, and wait at least 3 minutes before performing any service, precaution Necessary for Steering Wheel Rotation after Battery Disconnect, before removing and installing any control units, first turn the push-button ignition switch LOCK posiL.
Tion, then disconnect both battery cables, after finishing work, confirm that all control unit connectors are connected properly, then re-connect both, always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work, for vehicle with steering lock unit, if the battery is disconnected or discharged, the steering wheel will lock.
If turning the steering wheel is required with the battery disconnected or discharged, follow operation pro- N, cedure below before starting repair operation, supply power using jumper cables battery discharged, turn the push-button ignition switch ACC position.
(At this time, the steering lock will be released, the push-button ignition switch from ACC position to ON position, then to LOCK position, wheel will lock when the push-button ignition switch is turned LOCK position, precaution for Procedure without Cowl Top Cover.
When performing the procedure after removing cowl top cover, cover, the lower end of windshield with urethane, etc, iPDM E/R : Component Parts Location.
Manual Description
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 3, precaution Necessary for Steering Wheel Rotation after Battery Disconnect 3, precaution for Procedure without Cowl Top Cover 4, iPDM E/R : Component Parts Location 5.
RELAY CONTROL SYSTEM : System Diagram 6, rELAY CONTROL SYSTEM : System Description 6, rELAY CONTROL SYSTEM : Fail-safe 7, iGNITION RELAY ON STUCK 30.
POWER CONTROL SYSTEM : System Diagram 9, pOWER CONTROL SYSTEM : System Description 9, iGNITION RELAY OFF STUCK 31, sIGNAL BUFFER SYSTEM : System Diagram 9.
SIGNAL BUFFER SYSTEM : System Description 9, pOWER SUPPLY AND GROUND CIRCUIT 32, (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 35, precaution Necessary for Steering Wheel Rotation after Battery Disconnect 35.
POWER DISTRIBUTION SYSTEM : System Diagram 39, pOWER DISTRIBUTION SYSTEM : System Description 39, cOMMON ITEM : CONSULT-III Function (BCM COMMON ITEM) 43, dIAGNOSIS AND REPAIR WORK FLOW 58.
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR 79, pUSH-BUTTON IGNITION SWITCH POSITION INDICATOR DOES NOT ILLUMINATE 82, precaution for Supplemental Restraint System (SRS) "AIR BAG" "SEAT BELT, 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, system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front, air bag, depending on the severity of a collision and whether the front occupants belted unbelted, information necessary to service the system safely is included in the SRS AIR BAG” and SEAT BELT”.
To avoid rendering the SRS inoperative, which could increase the risk of personal injury death, the event of a collision that would result in air bag inflation, all maintenance must be performed by, improper maintenance, including incorrect removal and installation of the SRS, can lead personal, injury caused by unintentional activation of the system.
Module, see SRS AIR BAG”, pRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS, when working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with, ignition ON or engine running, DO NOT use air or electric power tools or strike near sensor(s).
When using air or electric power tools or hammers, always switch the ignition OFF, disconnect, battery, and wait at least 3 minutes before performing any service, precaution Necessary for Steering Wheel Rotation after Battery Disconnect, before removing and installing any control units, first turn the push-button ignition switch LOCK posiL.
Tion, then disconnect both battery cables, after finishing work, confirm that all control unit connectors are connected properly, then re-connect both, always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work, for vehicle with steering lock unit, if the battery is disconnected or discharged, the steering wheel will lock.
If turning the steering wheel is required with the battery disconnected or discharged, follow operation pro- N, cedure below before starting repair operation, supply power using jumper cables battery discharged, turn the push-button ignition switch ACC position.
(At this time, the steering lock will be released, the push-button ignition switch from ACC position to ON position, then to LOCK position, wheel will lock when the push-button ignition switch is turned LOCK position, precaution for Procedure without Cowl Top Cover.
When performing the procedure after removing cowl top cover, cover, the lower end of windshield with urethane, etc, iPDM E/R : Component Parts Location.
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