ACCELERATOR CONTROL SYSTEM

Transcription

1 ST TTS RUT... 2 RUTS... 2 recaution for Supplemental Restraint System (SRS) "R B" and "ST BT R-T- SR"...2 RV STT SST SYST...3 SST SYST : xploded View...3 SST SYST : Removal and nstallation... 3 SST SYST : nspection... 3 SYST... 4 SYST : xploded View... 4 SYST : Removal and nstallation... 4 SYST : nspection

2 < RUT > RUT RUTS RUTS recaution for Supplemental Restraint System (SRS) "R B" and "ST BT R-TSR" : The Supplemental Restraint System such as R B and ST BT R-TSR, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. This system includes seat belt switch inputs and dual 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. nformation necessary to service the system safely is included in the SRS R B and ST BT of this Service anual. WR: To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision which would result in air bag inflation, all maintenance must be performed by an authorized SS/T dealer. mproper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system. or removal of Spiral able and ir Bag odule, see the SRS R B. o not use electrical test equipment on any circuit related to the SRS unless instructed to in this Service anual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors. RUTS W US WR TS (R R TR) RS WR: When working near the ir Bag iagnosis Sensor Unit or other ir Bag System sensors with the ignition or engine running, T use air or electric power tools or strike near the sensor(s) with a hammer. eavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing serious injury. When using air or electric power tools or hammers, always switch the ignition, disconnect the battery, and wait at least 3 minutes before performing any service. -2

3 < RV STT > RV STT S WTUT ST TR SSST SYST S WTUT ST TR SSST SYST : xploded View : B1840B 1. ccelerator pedal assembly 2. Bolt cap : Vehicle front Refer to -4, "omponents" for symbols in the figure. S WTUT ST TR SSST SYST : Removal and nstallation : RV 1. Remove the bolt cap and the inside mounting bolt. 2. Remove accelerator pedal assembly. 3. isconnect accelerator pedal position sensor harness connector. UT: ever disassemble accelerator lever. ever remove accelerator pedal position sensor from accelerator lever. void impact from dropping etc. during handling. Be careful to keep accelerator lever away from water. STT nstallation is the reverse order of removal. S WTUT ST TR SSST SYST : nspection -3 : ST TR STT heck accelerator pedal moves smoothly within the whole operation range when it is fully depressed and released. heck accelerator pedal securely returns to the fully released position. or the electrical inspection of accelerator pedal position sensor, refer to -444, "escription", -448, "escription", and -453, "escription" (VQ35R) or -1067, "escription", -1071, "escription", and -1076, "escription" (V50V). - UT:

4 < RV STT > When harness connector of accelerator pedal position sensor is disconnected, perform ccelerator edal Released osition earning. Refer to -25, "RTR RS ST R : escription" (VQ35R) or -582, "RTR RS ST R : escription" (V50V). SYST SYST : xploded View : B2479B 1. ar body (floor side) 2. ccelerator pedal assembly 3. Bracket Refer to -4, "omponents" for symbols in the figure. SYST : Removal and nstallation RV : Remove mounting screw, and then remove accelerator pedal assembly. UT: ever disassemble accelerator pedal assembly. ever remove accelerator pedal position sensor from accelerator pedal assembly. void impact from dropping etc. during handling. Be careful to keep accelerator pedal assembly away from water. 2. isconnect accelerator pedal actuator harness connector and accelerator pedal position sensor harness connector. STT nstallation is the reverse order of removal. -4

5 < RV STT > SYST : nspection : ST TR STT heck accelerator pedal moves smoothly within the whole operation range when it is fully depressed and released. heck accelerator pedal securely returns to the fully released position. or the electrical inspection of accelerator pedal position sensor, refer to -444, "escription", -448, "escription", and -453, "escription" (VQ35R) or -1067, "escription", -1071, "escription", and -1076, "escription" (V50V). - UT: When harness connector of accelerator pedal position sensor is disconnected, perform ccelerator edal Released osition earning. Refer to -25, "RTR RS ST R : escription" (VQ35R) or -582, "RTR RS ST R : escription" (V50V). -5