2005 Infiniti QX56 - Rear Suspension (Section RSU) (48 pages)
Download Rear Suspension (Section RSU)
Manual Description
(SRS) AIR BAG” and SEAT BELT PRE-TENSIONER” 3, how to Perform Trouble Diagnoses Quick, component Parts and Harness Connector Location 9, wiring Diagram — A/SUSP — 10.
CK SUSP INDICATOR LAMP INSPECTION 12, cK SUSP Indicator Lamp Timing 12, control Unit Input/Output Signal Standard 12, exhaust Valve Solenoid System Inspection 19.
Compressor Motor, Compressor Motor Relay, load Leveling Rear Air Suspension System Does, cK SUSP Indicator Lamp Stays On When Ignition, rEAR LOWER LINK & COIL SPRING 39.
REAR LOAD LEVELING AIR SUSPENSION COMPRESSOR ASSEMBLY 42, precautions for Supplemental Restraint System (SRS) AIR BAG” SEAT, the Supplemental Restraint System such as AIR BAG” and SEAT BELT PRE-TENSIONER”, used along B, 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 C, 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 and SB 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 of the system, do not use electrical test equipment on any circuit related to the SRS unless instructed, when installing the rubber bushings, the final tightening must be done under unladen condition with, unladen condition means the fuel tank, engine coolant and lubricants are at full specification.
Spare tire, jack, hand tools, and mats are their designated positions, after installing suspension components, check wheel alignment, shock absorber deformation, damage deflection, nOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING.
Use chart below to help you find the cause of the symptom, how to Perform Trouble Diagnoses for Quick Accurate Repair, the rear load leveling air suspension system uses an electronic control unit to control major functions, it is much more difficult to diagnose a rear load leveling air suspension system problem that occurs intermittently rather than continuously.
Before undertaking actual checks, take just a few minutes talk with, a customer who approaches with an air suspension system complaint, customer, find out what symptoms are present and under what conditions they occur, start your diagnosis by looking for basic mechanical problems first.
A customer's description of a vehicle concern may vary depending on the individual, ask the customer about what symptoms present under what, component Parts Harness Connector Location, check for pinched or damaged air hoses between the suspension air reservoir and each load leveling rear.
Check the air hose connections at the suspension air reservoir and at the shock absorbers leaks, connections are leaking, repair or replace hoses necessary, pOWER SYSTEM TERMINAL LOOSENESS AND BATTERY INSPECTION, make sure the battery positive cable, negative cable and ground connection are not loose.
Sure the battery sufficiently charged, make sure the CK SUSP indicator lamp turns on for approximately 2 seconds when ignition switch, make sure the lamp turns off approximately 2 seconds after the ignition switch is turned ON, does not turn off, conduct self-diagnosis of suspension control unit.
After conducting the self-diagnosis, be sure to erase the error memory, turns off after approximately 2 seconds, cONSULT-II can display each diagnostic item using the diagnostic test modes shown following, setting the status suitable for required operation, input/output signals are received from the suspension control unit and received data displayed.
Displays suspension control unit self-diagnosis results, displays suspension control unit input/output data real time, operation of electrical loads can be checked by sending drive signal them.
Manual Description
(SRS) AIR BAG” and SEAT BELT PRE-TENSIONER” 3, how to Perform Trouble Diagnoses Quick, component Parts and Harness Connector Location 9, wiring Diagram — A/SUSP — 10.
CK SUSP INDICATOR LAMP INSPECTION 12, cK SUSP Indicator Lamp Timing 12, control Unit Input/Output Signal Standard 12, exhaust Valve Solenoid System Inspection 19.
Compressor Motor, Compressor Motor Relay, load Leveling Rear Air Suspension System Does, cK SUSP Indicator Lamp Stays On When Ignition, rEAR LOWER LINK & COIL SPRING 39.
REAR LOAD LEVELING AIR SUSPENSION COMPRESSOR ASSEMBLY 42, precautions for Supplemental Restraint System (SRS) AIR BAG” SEAT, the Supplemental Restraint System such as AIR BAG” and SEAT BELT PRE-TENSIONER”, used along B, 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 C, 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 and SB 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 of the system, do not use electrical test equipment on any circuit related to the SRS unless instructed, when installing the rubber bushings, the final tightening must be done under unladen condition with, unladen condition means the fuel tank, engine coolant and lubricants are at full specification.
Spare tire, jack, hand tools, and mats are their designated positions, after installing suspension components, check wheel alignment, shock absorber deformation, damage deflection, nOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING.
Use chart below to help you find the cause of the symptom, how to Perform Trouble Diagnoses for Quick Accurate Repair, the rear load leveling air suspension system uses an electronic control unit to control major functions, it is much more difficult to diagnose a rear load leveling air suspension system problem that occurs intermittently rather than continuously.
Before undertaking actual checks, take just a few minutes talk with, a customer who approaches with an air suspension system complaint, customer, find out what symptoms are present and under what conditions they occur, start your diagnosis by looking for basic mechanical problems first.
A customer's description of a vehicle concern may vary depending on the individual, ask the customer about what symptoms present under what, component Parts Harness Connector Location, check for pinched or damaged air hoses between the suspension air reservoir and each load leveling rear.
Check the air hose connections at the suspension air reservoir and at the shock absorbers leaks, connections are leaking, repair or replace hoses necessary, pOWER SYSTEM TERMINAL LOOSENESS AND BATTERY INSPECTION, make sure the battery positive cable, negative cable and ground connection are not loose.
Sure the battery sufficiently charged, make sure the CK SUSP indicator lamp turns on for approximately 2 seconds when ignition switch, make sure the lamp turns off approximately 2 seconds after the ignition switch is turned ON, does not turn off, conduct self-diagnosis of suspension control unit.
After conducting the self-diagnosis, be sure to erase the error memory, turns off after approximately 2 seconds, cONSULT-II can display each diagnostic item using the diagnostic test modes shown following, setting the status suitable for required operation, input/output signals are received from the suspension control unit and received data displayed.
Displays suspension control unit self-diagnosis results, displays suspension control unit input/output data real time, operation of electrical loads can be checked by sending drive signal them.
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