ACCELERATOR CONTROL SYSTEM
B ENGINE
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SECTION
ACCELERATOR CONTROL SYSTEM
CONTENTS
PRECAUTIONS .......................................................... 2
Precautions for Supplemental Rest raint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 2
ACCELERATOR CONTROL SYSTEM .......................3
Removal and Installation ..........................................3
REMOVAL ............................................................. 3
INSTALLATION .....................................................3
INSPECTION AFTER INSTALLATION ..................3
SERVICE DATA AND SPECIFICATIONS (SDS) ........4
Tightening Torque ..................................................... 4
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PRECAUTIONS
PRECAUTIONS
PFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front sea t belt , helps t o redu ce th e r isk or s everi ty of injury to th e driv er an d front passenge r for c ertain
types of collisi on . Thi s s ys te m in cludes seat belt swi tch inp uts an d du al stage front air bag modules . The SRS
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 are belted or unbelted.
Information ne ce ss ary t o se rvi ce th e sy stem saf e ly is i nclu de d in th e SR S and SB se ct i on of th is Ser vic e Manual.
WARNING:
● To avoid rendering the SRS inoperativ e, which cou ld increase the risk of persona l injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be performed by an authorized NISSAN/INFINITI dealer.
● Improper maintenance, in cluding incorrect removal a nd installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For rem ova l of Sp iral Ca ble an d Air
Bag Module, see the SRS section.
● Do not use electrical test equipme nt on any circuit related to the SRS unle ss instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors .
ABS009RB
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ACCELERATOR CONTROL SYSTEM
ACCELERATOR CONTROL SYSTEM PFP:18005
Removal and Installation ABS000JI
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ACC
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PBIC2080E
1. Accelerator pedal assembly
REMOVAL
1. Disconnect accelerator pedal position sensor harness connector.
2. Loosen nuts, and remove accelerator pedal assembly.
CAUTION:
● Do not disassemble a cc ele rator pedal assemb ly. Do not remove accele rator ped al pos ition sen-
sor from accelerator pedal assembly.
● Avoid impact from dropping etc. during handling.
● Be careful to keep accelerator pedal assembly away from water.
INSTALLATION
Install in the reverse order of removal.
INSPECTION AFTER INSTALLATION
● Make sure that acc elerator pedal moves smoothly w ithin the whole operation range.
● Make sure that accelerator pedal securely returns to the original position.
● For the electrical inspection of accelerator pedal po sition sensor, refer to EC-554, "DTC P2122, P2123
APP SENSOR" , EC-561, "DTC P212 7, P2128 APP SENSOR" and EC-575, "DTC P2138 APP SENSOR" .
CAUTION:
When harness connecto r of ac celera tor pedal pos ition sen sor is dis conne cted, perform “Accelerator Pedal Released Position Learning”. Refer to EC-42, "
Learning" .
Accelerator Pedal Released Position
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
Tightening Torque ABS000JJ
Unit: N·m (Kg-m, in-lb)
Accelerator pedal assembly 4.3 - 5.9 (0.44 - 0.60, 39 - 52)
ACC-4
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