Precaution 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 seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. Information necessary to service the system safely is included in the " SRS AIRBAG " and " SEAT BELTS " articles of this Service Information.
| WARNING | Always observe the following items to prevent accidental activation. To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision that would result in air bag inflation, all maintenance must be performed by an authorized NISSAN/INFINITI dealer. Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag Module, see " SRS AIRBAG ". Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Information. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors. The vehicle may be equipped with a passenger air bag deactivation switch which can be operated by the customer. When the passenger air bag is switched OFF, the passenger air bag is disabled and will not inflate. When the passenger air bag is switched ON, the passenger air bag is enabled and could inflate for certain types of collision. After SRS maintenance or repair, make sure the passenger air bag deactivation switch is in the same position (ON or OFF) as when the vehicle arrived for service. |
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
| WARNING | Always observe the following items for preventing accidental activation. When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with a hammer. Heavy 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 OFF, disconnect the battery, and wait at least 3 minutes before performing any service. |
Scheme 16
| No. | Component parts | Description | |
|---|---|---|---|
| 1. | Door mirror (driver side/passenger side) | Door mirror motor | It makes mirror face operate from side to side and up and down with the electric power that automatic drive positioner control unit supplies. Refer to " COMPONENT PARTS LOCATION " for detailed installation location. |
| Mirror sensor | Mirror sensor is installed to door mirror. The resistance of 2 sensors (horizontal and vertical) is changed when door mirror is operated. Automatic drive positioner control unit calculates door mirror position according to the change of the voltage of 2 sensor input terminals. Refer to " COMPONENT PARTS LOCATION " for detailed installation location. | ||
| 2. | ABS actuator and electric unit (control unit) | Transmit the vehicle speed signal to driver seat control unit via CAN communication. Refer to " COMPONENT PARTS LOCATION " for detailed installation location. | |
| 3. | Automatic drive positioner control unit | Refer to " AUTOMATIC DRIVE POSITIONER CONTROL UNIT ". | |
| 4. | CVT sift selector (Detention switch) | Detention switch is installed on CVT shift selector. It is turned OFF when CVT shift selector is in P position. Driver seat control unit judges that CVT shift selector is in P position if continuity does not exist in this circuit. Refer to " CVT CONTROL SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. | |
| 5. | TCM | The following signals are transmitted to driver seat control unit via CAN communication. Shift position signal (P range) Identification of transmission: CVT Refer to " CVT CONTROL SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. | |
| 6. | Combination meter | Transmit the vehicle speed signal to driver seat control unit via CAN communication. Refer to " METER SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. | |
| 7. | BCM | Recognizes the following status and transmits it to driver seat control unit via CAN communication. Handle position: LHD Driver door: OPEN/CLOSE Ignition switch position: ACC/ON Door lock: UNLOCK (with Intelligent key or driver side door request switch operation) Key ID Starter: CRANKING/OTHER Refer to " BODY CONTROL SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. | |
| 8. | IPDM E/R | ON/OFF signal of CVT shift selector (detention switch) is transmitted to driver seat control unit via CAN communication. Refer to " IPDM E/R: COMPONENT PARTS LOCATION " for detailed installation location. | |
| 9. | Door mirror remote control switch | Mirror switch | Mirror switch is integrated in door mirror remote control switch. It operates angle of door mirror face. It transmits mirror face adjust operation to automatic drive positioner control unit. Refer to " COMPONENT PARTS LOCATION " for detailed installation location. |
| Changeover switch | Changeover switch is integrated in door mirror remote control switch. Changeover switch has three positions (L, N and R). It changes operating door mirror motor by transmitting control signal to automatic drive positioner control unit. Refer to " COMPONENT PARTS LOCATION " for detailed installation location. | ||
| 10. | Seat memory switch | Set switch | Refer to " SEAT MEMORY SWITCH ". |
| 11. | Lifting motor (rear) | Lifting motor (rear) | Lifting motor (rear) is installed to seat slide cushion frame. Lifting motor (rear) is activated with driver seat control unit. Seat lifter (rear) is moved upward/downward by changing the rotation direction of lifting motor (rear). Refer to " POWER SEAT SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| Lifting sensor (rear) | Lifting sensor (rear) is installed to seat side cushion frame. The pulse signal is input to driver seat control unit when lifting (rear) is operated. Driver seat control unit counts the pulse and calculates the lifting (rear) amount of the seat. Refer to " POWER SEAT SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. | ||
| 12. | Reclining motor | Reclining motor | Seat reclining motor is installed to seat back frame. Seat reclining motor is activated with driver seat control unit. Seatback is reclined frontward/rearward by changing the rotation direction of reclining motor. Refer to " POWER SEAT SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| Reclining sensor | Reclining sensor is integrated in reclining motor. The pulse signal is input to driver seat control unit when the reclining is operated. Driver seat control unit counts the pulse and calculates the reclining amount of the seat. Refer to " POWER SEAT SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. | ||
| 13. | Driver seat control unit | Refer to " DRIVER SEAT CONTROL UNIT ". | |
| 14. | Sliding motor | Sliding motor | Seat sliding motor is installed to the seat cushion frame. Seat sliding motor is activated with driver seat control unit. Slides the seat frontward/rearward by changing the rotation direction of sliding motor. Refer to " POWER SEAT SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| Sliding sensor | Sliding sensor is integrated in sliding motor. The pulse signal is input to driver seat control unit when sliding is performed. Driver seat control unit counts the pulse and calculates the sliding amount of the seat. Refer to " POWER SEAT SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. | ||
| 15. | Lifting motor (front) | Lifting motor (front) | Lifting motor (front) is installed to seat side cushion frame. Lifting motor is activated with driver seat control unit. Seat lifter (front) is moved upward/downward by changing the rotation direction of lifting motor (front). Refer to " POWER SEAT SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| Lifting sensor (front) | Lifting sensor (front) is installed in lifting motor (rear). When lifting motor (rear) operates, pulse signal is transmitted to driver seat control unit from lifting sensor. Driver seat control unit counts the pulse and calculates the lift position (rear) of the seat. Refer to " POWER SEAT SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. | ||
| 16. | Power seat switch | Sliding switch | Sliding switch is equipped to power seat switch on seat cushion side surface. The operation signal is input to driver seat control unit when sliding switch is operated. Refer to " POWER SEAT SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| Reclining switch | The operation signal is input to driver seat control unit when reclining switch is operated. The operation signal is input to driver seat control unit when reclining switch is operated. Refer to " POWER SEAT SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. | ||
| Lifting switch (front) | Lifting switch (front) is equipped to power seat switch on seat cushion side surface. The operation signal is input to driver seat control unit when lifting switch (front) is operated. Refer to " POWER SEAT SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. | ||
| Lifting switch (rear) | Lifting switch (rear) is equipped to power seat switch on seat cushion side surface. The operation signal is input to driver seat control unit when lifting switch (rear) is operated. Refer to " POWER SEAT SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. | ||
| 17. | Front door switch (driver side) | Detects door open/close condition and transmits to BCM. Refer to " DOOR LOCK SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. | |
- It communicates with driver seat control unit via UART communication.
- Perform various controls with the instructions of driver seat control unit.
- Perform the controls of door mirror and seat memory switch.
- Operates door mirror with the signal from the driver seat control.
SET SWITCH
It is used for registration and setting change of driving position and Intelligent Key interlock function.
SEAT MEMORY SWITCH
- The maximum 2 driving positions can be registered by memory switch 1 to 2.
- Driving position is set to the registered driving position when memory switch is pressed while operation conditions are satisfied.
SEAT MEMORY INDICATOR
Memory indicator indicates the status of auto driving position system by turning ON or blinking.
Driver Seat Control Unit
- Main units of automatic drive positioner system.
- It is connected to the CAN.
- It communicates with automatic drive positioner control unit via UART communication.
- It perform memory function after receiving the door unlock signal from BCM.
- The address of each part is recorded.
- Operates each motor of seat to the registered position.
- Requests the operation of door mirror to automatic drive positioner control unit.
- Operates the specific seat motor with the signal from power seat switch.
- Transmits the ignition switch signal (ACC/ON) via UART communication to automatic driver positioner control unit.
Scheme 17
Fail-safe
The fail-safe mode may be activated if the following symptoms are observed.
| Operating in fail-safe mode | Malfunction Item | Related DTC | Diagnosis |
|---|---|---|---|
| Only manual functions operate normally. | CAN communication | U1000 | " DTC LOGIC " |
| CONTROL UNIT (CAN) | U1010 | " DTC LOGIC " | |
| EEPROM | B2130 | " DTC LOGIC " | |
| Only manual functions, except door mirror, operate normally. | UART communication | B2128 | " DTC LOGIC " |
| Only manual functions, except seat sliding, operate normally. | Seat sliding output | B2112 | " DTC LOGIC " |
| Only manual functions, except seat reclining, operate normally. | Seat reclining output | B2113 | " DTC LOGIC " |
CONSULT Function
The automatic drive positioner system can be checked and diagnosed for component operation using CONSULT.
DATA MONITOR
Note. The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.
| Monitor Item | Unit | Main Signals | Selection From Menu | Contents |
|---|---|---|---|---|
| STARTER SW | "ON/OFF" | X | X | Ignition key switch ON (START, ON)/OFF (ACC, OFF) status judged from the ignition switch signal. |
| SET SW | "ON/OFF" | X | X | ON/OFF status judged from the setting switch signal. |
| MEMORY SW 1 | "ON/OFF" | X | X | ON/OFF status judged from the seat memory switch 1 signal. |
| MEMORY SW 2 | "ON/OFF" | X | X | ON/OFF status judged from the seat memory switch 2 signal. |
| DETENT SW | "ON/OFF" | X | X | The CVT shift selector position "OFF (P position/ON (other than P position)" judged from the detention switch signal. |
| STEERING STATUS | "LOCK/UNLOCK" | X | X | NOTE: This item is indicated, but not monitored. |
| SLIDE SW-FR | "ON/OFF" | X | X | ON/OFF status judged from the sliding switch (forward) signal. |
| SLIDE SW-RR | "ON/OFF" | X | X | ON/OFF status judged from the sliding switch (backward) signal. |
| RECLN SW-FR | "ON/OFF" | X | X | ON/OFF status judged from the reclining switch (forward) signal. |
| RECLN SW-RR | "ON/OFF" | X | X | ON/OFF status judged from the reclining switch (backward) signal. |
| LIFT FR SW-UP | "ON/OFF" | X | X | ON/OFF status judged from the lifting switch front (up) signal. |
| LIFT FR SW-DN | "ON/OFF" | X | X | ON/OFF status judged from the lifting switch front (down) signal. |
| LIFT RR SW-UP | "ON/OFF" | X | X | ON/OFF status judged from the lifting switch rear (up) signal. |
| LIFT RR SW-DN | "ON/OFF" | X | X | ON/OFF status judged from the lifting switch rear (down) signal. |
| MIR CON SW-UP | "ON/OFF" | X | X | ON/OFF status judged from the mirror switch (up) signal. |
| MIR CON SW-DN | "ON/OFF" | X | X | ON/OFF status judged from the mirror switch (down) signal. |
| MIR CON SW-RH | "ON/OFF" | X | X | ON/OFF status judged from the mirror switch (right) signal. |
| MIR CON SW-LH | "ON/OFF" | X | X | ON/OFF status judged from the mirror switch (left) signal. |
| MIR CHNG SW-R | "ON/OFF" | X | X | ON/OFF status judged from the door mirror remote control switch (switching to right) signal. |
| MIR CHNG SW-L | "ON/OFF" | X | X | ON/OFF status judged from the door mirror remote control switch (switching to left) signal. |
| VEHICLE SPEED | X | X | Display the vehicle speed signal received from combination meter by numerical value [km/h]. | |
| P RANG SW CAN | "ON/OFF" | X | X | ON/OFF status judged from the P range switch signal. |
| R RANGE (CAN) | "ON/OFF" | X | X | ON/OFF status judged from the R range switch signal. |
| DOOR SW-FL | "ON/OFF" | X | X | ON/OFF status judged from the front door switch (driver side) signal. |
| DOOR SW-FR | "ON/OFF" | X | X | ON/OFF status judged from the door switch (front passenger side) signal. |
| IGN ON SW | "ON/OFF" | X | X | ON/OFF status judged from the ignition switch signal. |
| ACC ON SW | "ON/OFF" | X | X | ON/OFF status judged from the ACC switch signal. |
| KEY ON SW | "ON/OFF" | X | X | ON/OFF status judged from the key on switch signal. |
| KEYLESS ID | X | X | Key ID status judged from the key ID signal. | |
| KYLS DR UNLK | "ON/OFF" | X | X | ON/OFF status judged from the driver side door unlock actuator output switch signal. |
| VHCL SPEED (ABS) | "ON/OFF" | X | X | ON/OFF status judged from vehicle speed signal. |
| HANDLE | "RHD/LHD" | X | X | RHD/LHD status judged from handle position signal. |
| TRANSMISSION | "AT or CVT/MT" | X | X | AT or CVT/MT status judged from transmission. |
| SLIDE PULSE | X | Value (32768) when battery connections are standard. If it moves backward, the value increases. If it moves forward, the value decreases. | ||
| RECLN PULSE | X | Value (32768) when battery connections are standard. If it moves backward, the value increases. If it moves forward, the value decreases. | ||
| LIFT FR PULSE | X | Value (32768) when battery connections are standard. If it moves DOWN, the value increases. If it moves UP, the value decreases. | ||
| LIFT RR PULSE | X | Value (32768) when battery connections are standard. If it moves DOWN, the value increases. If it moves UP, the value decreases. | ||
| MIR/SEN RH U-D | "V" | X | Voltage input from door mirror sensor (passenger side) up/down is displayed. | |
| MIR/SEN RH R-L | "V" | X | Voltage input from door mirror sensor (passenger side) left/right is displayed. | |
| MIR/SEN LH U-D | "V" | X | Voltage input from door mirror sensor (driver side) up/down is displayed. | |
| MIR/SEN LH R-L | "V" | X | Voltage input from door mirror sensor (driver side) left/right is displayed. |
| NOTE |
|---|
| This item is indicated, but not monitored. |
WORK SUPPORT
| Work item | Content | Item |
|---|---|---|
| SEAT SLIDE VOLUME SET | The amount of seat sliding for entry/exit assist can be selected from 3 items. | 40 mm |
| 80 mm | ||
| 150 mm | ||
| EXIT SEAT SLIDE SETTING | Entry/exit assist (seat) can be selected: ON (operated) - OFF (not operated) | ON |
| OFF |
List of ECU Reference
| ECU | Reference |
|---|---|
| BCM | " REFERENCE VALUE " |
| " FAIL-SAFE " | |
| " DTC INSPECTION PRIORITY CHART " | |
| " DTC INDEX " |
PHYSICAL VALUES
Terminal No. (Wire color) Description Condition Voltage (V) + - Signal name Input/output 1 (R/Y) - CAN-H - - - 2 (R) Ground UART communication (TX/RX) Input Ignition switch ON 4 (R/L) Ground Reclining sensor signal Input Seat reclining Operate Other than the above 0 - 1 or 4 - 6 6 (R/W) Ground Memory switch 2 signal Input Memory switch 2 Press 0 - 1 Other than the above 4 - 6 7 (R/G) Ground Memory indicator 2 signal Output Memory indicator 2 Illuminate 0 - 1 Other than the above 9 - 16 8 (SB) Ground Sliding switch backward signal Input Sliding switch Operate (backward) 0 - 1 Other than the above 9 - 16 9 (L) Ground Reclining switch backward signal Input Reclining switch Operate (backward) 0 - 1 Other than the above 9 - 16 10 (L/B) Ground Lifting switch (front) down signal Input Lifting switch (front) Operate (down) 0 - 1 Other than the above 9 - 16 11 (L/W) Ground Lifting switch (rear) down signal Input Lifting switch (rear) Operate (down) 0 - 1 Other than the above 9 - 16 12 (L/R) Ground Sensor power supply Output - 9 - 16 17 (V) - CAN-L - - - 18 (B/W) Ground Sliding sensor signal Input Seat sliding Operate Other than the above 0 - 1 or 4 - 6 19 (B/R) Ground Lifting sensor (front) signal Input Seat lifting (front) Operate Other than the above 0 - 1 or 4 - 6 20 (B/L) Ground Lifting sensor (rear) signal Input Seat lifting (rear) Operate Other than the above 0 - 1 or 4 - 6 22 (W/L) Ground Memory switch 1 signal Input Memory switch 1 Press 0 - 1 Other than the above 4 - 6 23 (W/R) Ground Memory indicator 1 signal Output Memory indicator 1 Illuminate 0 - 1 Other than the above 9 - 16 24 (V/W) Ground Sliding switch forward signal Input Sliding switch Operate (forward) 0 - 1 Other than the above 9 - 16 25 (Y/B) Ground Reclining switch forward signal Input Reclining switch Operate (forward) 0 - 1 Other than the above 9 - 16 26 (Y/R) Ground Lifting switch (front) up signal Input Lifting switch (front) Operate (up) 0 - 1 Other than the above 9 - 16 27 (Y/L) Ground Lifting switch (rear) up signal Input Lifting switch (rear) Operate (up) 0 - 1 Other than the above 9 - 16 28 (G) Ground Set switch signal Input Set switch Press 0 - 1 Other than the above 4 - 6 33 (R) Ground Battery power supply Input - 9 - 16 34 (B) Ground Sliding motor backward output signal Output Seat sliding Operate (backward) 9 - 16 Other than the above 0 - 1 35 (G) Ground Reclining motor forward output signal Output Seat reclining Operate (forward) 9 - 16 Other than the above 0 - 1 36 (L) Ground Lifting motor (front) down output signal Output Seat lifting (front) Operate (down) 9 - 16 Other than the above 0 - 1 38 (GR) Ground Sliding motor forward output signal Output Seat sliding Operate (forward) 9 - 16 Other than the above 0 - 1 39 (Y) Ground Reclining motor backward output signal Output Seat reclining Operate (backward) 9 - 16 Other than the above 0 - 1 40 (W) Ground Lifting motor (front) up output signal Output Seat lifting (front) Operate (up) 9 - 16 Other than the above 0 - 1 41 (V) Ground Lifting motor (rear) up output signal Output Seat lifting (rear) Operate (up) 9 - 16 Other than the above 0 - 1 42 (P/B) Ground Lifting motor (rear) down output signal Output Seat lifting (rear) Operate (down) 9 - 16 Other than the above 0 - 1 43 (LG) Ground Ground - - 0 - 1
Scheme 18
The fail-safe mode may be activated if the following symptoms are observed.
| Operating in fail-safe mode | Malfunction Item | Related DTC | Diagnosis |
|---|---|---|---|
| Only manual functions operate normally. | CAN communication | U1000 | " DTC LOGIC " |
| CONTROL UNIT (CAN) | U1010 | " DTC LOGIC " | |
| EEPROM | B2130 | " DTC LOGIC " | |
| Only manual functions, except door mirror, operate normally. | UART communication | B2128 | " DTC LOGIC " |
| Only manual functions, except seat sliding, operate normally. | Seat sliding output | B2112 | " DTC LOGIC " |
| Only manual functions, except seat reclining, operate normally. | Seat reclining output | B2113 | " DTC LOGIC " |
Terminal No. (wire color) Description Condition Voltage (V) + - Signal name Input/Output 2 (Y) Ground Changeover switch RH signal Input Changeover switch position RH 0 - 1 Other than the above 4 - 6 3 (V) Ground Mirror switch up signal Input Mirror switch Operated (up) 0 - 1 Other than the above 4 - 6 4 (LG) Ground Mirror switch left signal Input Mirror switch Operated (left) 0 - 1 Other than the above 4 - 6 5 (R) Ground Door mirror sensor (passenger side) up/down signal Input Door mirror RH position Change between 3.4 (close to peak) 0.6 (close to valley) 6 (V) Ground Door mirror sensor (driver side) up/down signal Input Door mirror LH position Change between 3.4 (close to peak) 0.6 (close to valley) 8 (GR) Ground UART communication (TX/RX) Output Ignition switch ON 10 (BR) Ground Door mirror motor (passenger side) up output signal Output Door mirror RH Operate (up) 9 - 16 Other than the above 0 - 1 11 (W) Ground Door mirror motor (passenger side) left output signal Output Door mirror RH Operate (left) 9 - 16 Other than the above 0 - 1 12 (Y) Ground Door mirror motor (driver side) down/right output signal Output Door mirror (LH) Operate (down/right) 9 - 16 Other than the above 0 - 1 14 (GR) Ground Changeover switch LH signal Input Changeover switch position LH 0 - 1 Other than the above 4 - 6 15 (O) Ground Mirror switch down signal Input Mirror switch Operate (down) 0 - 1 Other than the above 4 - 6 16 (W) Ground Mirror switch right signal Input Mirror switch Operate (right) 0 - 1 Other than the above 4 - 6 17 (BR) Ground Door mirror sensor (passenger side) left/right signal Input Door mirror RH position Change between 3.4 (close to left edge) 0.6 (close to right edge) 18 (SB) Ground Door mirror sensor (driver side) left/right signal Input Door mirror LH position Change between 0.6 (close to left edge) 3.4 (close to right edge) 20 (P) Ground Sensor ground - - 0 - 1 21 (Y) Ground Door mirror motor sensor power supply Input - 4 - 6 22 (V) Ground Door mirror motor (passenger side) down/right output signal Output Door mirror (RH) Operate (down/right) 9 - 16 Other than the above 0 - 1 23 (G) Ground Door mirror motor (driver side) up output signal Output Door mirror (LH) Operate (up) 9 - 16 Other than the above 0 - 1 24 (W) Ground Door mirror motor (driver side) left output signal Output Door mirror (LH) Operate (left) 9 - 16 Other than the above 0 - 1 25 (R) Ground Battery power supply Input - 9 - 16 30 (B/W) Ground Ground - - 0 - 1
Scheme 19
Scheme 20
Scheme 21
Scheme 22
Scheme 23
Scheme 24
Scheme 25
Scheme 26
Scheme 27
Scheme 28
Scheme 29
DETAILED FLOW
- GET INFORMATION FOR SYMPTOM Get the detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred). : GO TO 2.
- CHECK DTC WITH AUTOMATIC DRIVE POSITIONER SYSTEM Check "Self Diagnostic Result" with CONSULT. Refer to " «DTC INDEX»(ref-672616-S37139279372014112400000) " Is any symptom described and any DTC is displayed? Symptom is described, DTC is displayed.: GO TO 3. Symptom is not described, DTC is displayed.: GO TO 6 . Symptom is described, DTC is not displayed.: GO TO 4 .
- CONFIRM THE SYMPTOM Try to confirm the symptom described by the customer. : GO TO 6 .
- CONFIRM THE SYMPTOM Try to confirm the symptom described by the customer. : GO TO 5.
- CHECK NORMAL OPERATING CONDITION Check normal operating condition. Refer to " «DESCRIPTION»(ref-672616-S36532061952014112400000) ". Is the incident normal operation? YES: INSPECTION END NO: GO TO 7 .
- PERFORM DTC CONFIRMATION PROCEDURE Perform the confirmation procedure for the detected DTC. Is the DTC displayed? YES: GO TO 8 . NO: Check intermittent incident. Refer to " «INTERMITTENT INCIDENT»(ref-672611-S01525861502014112400000) ".
- PERFORM COMPONENT FUNCTION CHECK Perform the component function check for the isolated malfunctioning point. : GO TO 8.
- DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE Isolate the malfunctioning point by performing the diagnosis procedure relevant to the symptom during the component diagnosis. : GO TO 9.
- REPARE OR REPLACE THE MALFUNCTIONING PARTS Repair or replace the malfunctioning part. : GO TO 10.
- FINAL CHECK Perform the DTC confirmation procedure (if DTC is detected) or component function check (if no DTC is detected) again, and then check that the malfunction can be repaired securely. Are all malfunctions corrected? YES: INSPECTION END Symptom is detected.: GO TO 5 . DTC is detected.: GO TO 6 .
Work Procedure
- SYSTEM INITIALIZATION Perform system initialization. Refer to " «WORK PROCEDURE»(ref-672616-S26569532322014112400000) ". : GO TO 2.
- MEMORY STORAGE Perform memory storage. Refer to " «WORK PROCEDURE»(ref-672616-S26583873992014112400000) ". : GO TO 3.
- INTELLIGENT KEY INTERLOCK STORAGE Perform Intelligent Key interlock storage. Refer to " «WORK PROCEDURE»(ref-672616-S21398108452014112400000) ". : GO TO 4.
- SYSTEM SETTING Perform system setting. Refer to " «WORK PROCEDURE»(ref-672616-S16803466342014112400000) ". : END
- SYSTEM INITIALIZATION Perform system initialization. Refer to " «WORK PROCEDURE»(ref-672616-S26569532322014112400000) ". : GO TO 2.
- MEMORY STORAGE Perform memory storage. Refer to " «WORK PROCEDURE»(ref-672616-S26583873992014112400000) ". : GO TO 3.
- INTELLIGENT KEY INTERLOCK STORAGE Perform Intelligent Key interlock storage. Refer to " «WORK PROCEDURE»(ref-672616-S21398108452014112400000) ". : GO TO 4.
- SYSTEM SETTING Perform system setting. Refer to " «WORK PROCEDURE»(ref-672616-S16803466342014112400000) ". : END
- STEP 1 There are two initialization methods. Which method do you use? With door switch: GO TO 2. With vehicle speed: GO TO 3 .
- STEP 2-A (WITH DOOR SWITCH) Turn ignition switch from ACC to OFF position. Front door switch (driver side) is ON (open) --> OFF (close) --> ON (open). : END
- STEP 2-B (WITH VEHICLE SPEED) Drive the vehicle at more than 25 km/h (16 MPH). : END
Two positions for the driver seat and outside mirror can be stored for memory operation by following procedure.
Note. If memory is stored in the same memory switch, the previous memory will be deleted.
- STEP 1 Check the following conditions. Ignition switch: ON CVT shift selector: P position : GO TO 2.
- STEP 2 Adjust driver seat and outside mirror position manually. Push set switch. NOTE: Memory indicator for which driver seat position is already retained in memory is illuminated for 5 seconds. Memory indicator for which driver seat position is not retained in memory is illuminated for 0.5 second. Push the memory switch (1 or 2) for at least 1 second within 5 seconds after pushing the set switch. NOTE: To enter driver seat positions into blank memory, memory indicator will be turned on for 5 seconds. To modify driver seat positions, memory indicator will be turned OFF for 0.5 second, then turned ON for 5 seconds. Confirm the operation of each part with memory operation. : END
Performing the following operation associates the registered driving position with Intelligent Key. When driver door unlock operation is performed by Intelligent Key or driver door request switch, display of the registered driving position and turnout operation can be performed.
- STEP 1 Check the following conditions. Ignition switch: OFF Initialization: done Driving position: registered : GO TO 2.
- STEP 2 Push set switch. NOTE: Memory indicator for which driver seat position is already retained in memory is illuminated for 5 seconds. Push the Intelligent Key unlock button within 5 seconds after pushing memory switch (while the memory indicator is turned ON). NOTE: From the time registration is performed, the applicable memory indicator blinks for 5 seconds. Confirm the operation of each part with memory operation and Intelligent Key interlock operation. : END
SETTING CHANGE
| X: Applicable | ||||
|---|---|---|---|---|
| Item | Content | CONSULT | Set switch | Factory setting |
| Amount of seat sliding for entry/exit assist | The amount of seat sliding for entry/exit assist can be selected from 3 items. [40 mm/80 mm/150 mm] | X | 40 mm | |
| Entry/exit assist (seat) | Entry/exit assist (seat) can be selected: ON (operated) - OFF (not operated) | X | X | ON |
- STEP 1 There are three way of setting method. Which method do you choose? With CONSULT: GO TO 2. With set switch: GO TO 3 .
- STEP 2-A (WITH CONSULT) Select "Work support". Select "EXIT SEAT SLIDE SETTING" then touch display to change between ON and OFF. EXIT SEAT SLIDE SETTING: Entry/exit assist (seat) Select "SEAT SLIDE VOLUME SET" and touch either of "40 mm", "80 mm", or "150 mm". Then touch "OK". : END
- STEP 2-B (WITH SET SWITCH) Turn ignition switch OFF. Push set switch and hold for more than 10 seconds, then confirm blinking of the memory switch indicator. Entry/exit assist are ON: Memory switch indicator blink two times. Entry/exit assist are OFF: Memory switch indicator blink once. : END
Special Repair Requirement
Refer to " DESCRIPTION ".
Component Function Check
- CHECK FUNCTION Select "SLIDE SW-FR", "SLIDE SW-RR" in "Data monitor" mode with CONSULT. Check sliding switch signal under the following conditions. Monitor item Condition Status SLIDE SW-FR Sliding switch (forward) Operate ON Release OFF SLIDE SW-RR Sliding switch (backward) Operate ON Release OFF Is the indication normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S41759453842014112400000) ".
- CHECK FUNCTION Select "RECLN SW-FR", "RECLN SW-RR" in "Data monitor" mode with CONSULT. Check reclining switch signal under the following conditions. Monitor item Condition Status RECLINE SW-FR Reclining switch (forward) Operate ON Release OFF RECLINE SW-RR Reclining switch (backward) Operate ON Release OFF Is the indication normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S21105258302014112400000) ".
- CHECK FUNCTION Select "LIFT FR SW-UP", "LIFT FR SW-DN" in "Data monitor" mode with CONSULT. Check lifting switch (front) signal under the following conditions. Monitor item Condition Status LIFT FR SW-UP Lifting switch front (up) Operate ON Release OFF LIFT FR SW-DN Lifting switch front (down) Operate ON Release OFF Is the indication normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S17942830192014112400000) ".
- CHECK FUNCTION Select "LIFT RR SW-UP", "LIFT RR SW-DN" in "Data monitor" mode with CONSULT. Check lifting switch (rear) signal under the following conditions. Monitor item Condition Status LIFT RR SW-UP Lifting switch rear (up) Operate ON Release OFF LIFT RR SW-DN Lifting switch rear (down) Operate ON Release OFF Is the indication normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S42111545352014112400000) ".
- CHECK FUNCTION Select "MEMORY SW 1", "MEMORY SW 2", "SET SW" in "Data monitor" mode with CONSULT. Check seat memory switch signal under the following conditions. Monitor item Condition Status MEMORY SW 1 Memory switch 1 Push ON Release OFF MEMORY SW 2 Memory switch 2 Push ON Release OFF SET SW Set switch Push ON Release OFF Is the indication normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S06599010062014112400000) ".
MIRROR SWITCH: Component Function Check
- CHECK MIRROR SWITCH FUNCTION Check the operation on "MIR CON SW-UP/DN" and "MIR CON SW-RH/LH" in "DATA MONITOR" mode with CONSULT. Monitor item Condition MIR CON SW-UP/DN When operating the mirror switch toward the up or down side. : ON Other than the above. : OFF MIR CON SW-RH/LH When operating the mirror switch toward the right or left side. : ON Other than the above. : OFF Is the inspection result normal? YES: INSPECTION END NO: Refer to " «MIRROR SWITCH: DIAGNOSIS PROCEDURE»(ref-672616-S08101402162014112400000) ".
CHANGEOVER SWITCH: Component Function Check
- CHECK CHANGEOVER SWITCH FUNCTION Check the operation on "MIR CHNG SW-R" or "MIR CHNG SW-L" in "DATA MONITOR" mode with CONSULT. Monitor item Condition MIR CHNG SW-R/L When operating the changeover toward the right or left side. : ON Other than the above. : OFF Is the inspection result normal? YES: INSPECTION END NO: Refer to " «CHANGEOVER SWITCH: DIAGNOSIS PROCEDURE»(ref-672616-S38184663372014112400000) ".
- CHECK FUNCTION Select "SLIDE PULSE" in "Data monitor" mode with CONSULT. Check sliding sensor signal under the following conditions. Monitor item Condition Value SLIDE PULSE Seat sliding Operate (forward) Change (increase) (1) Operate (backward) Change (decrease) (1) Release No change (1) (1) The value at the seat position attained when the battery is connected is considered to be 32768. Is the indication normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S26528766092014112400000) ".
- CHECK FUNCTION Select "RECLN PULSE" in "Data monitor" mode with CONSULT. Check reclining sensor signal under the following conditions. Monitor item Condition Value RECLN PULSE Seat reclining Operate (forward) Change (increase) (1) Operate (backward) Change (decrease) (1) Release No change (1) (1) The value at the seat position attained when the battery is connected is considered to be 32768. Is the indication normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S17275678682014112400000) ".
- CHECK FUNCTION Select "LIFT FR PULSE" in "Data monitor" mode with CONSULT. Check the lifting sensor (front) signal under the following conditions. Monitor item Condition Value LIFT FR PULSE Seat lifting (front) Operate (up) Change (increase) (1) Operate (down) Change (decrease) (1) Release No change (1) (1) The value at the seat position attained when the battery is connected is considered to be 32768. Is the indication normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S21466049942014112400000) ".
- CHECK FUNCTION Select "LIFT RR PULSE" in "Data monitor" mode with CONSULT. Check lifting sensor (rear) signal under the following conditions. Monitor item Condition Value LIFT RR PULSE Seat lifting (rear) Operate (up) Change (increase) (1) Operate (down) Change (decrease) (1) Release No change (1) (1) The value at the seat position attained when the battery is connected is considered to be 32768. Is the indication normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S15155430152014112400000) ".
DRIVER SIDE: Component Function Check
- CHECK FUNCTION Select "MIR/SEN LH U-D", "MIR/SEN LH R-L" in "Data monitor" with CONSULT. Check mirror sensor (driver side) signal under the following condition. Monitor item Condition Value MIR/SEN LH U-D Door mirror (driver side) Change between 3.4 [V] (close to peak) 0.6 [V] (close to valley) MIR/SEN LH R-L Change between 0.6 [V] (close to left edge) 3.4 [V] (close to right edge) Is the indication normal? YES: INSPECTION END NO: Refer to " «DRIVER SIDE: DIAGNOSIS PROCEDURE»(ref-672616-S35810326332014112400000) ".
PASSENGER SIDE: Component Function Check
- CHECK FUNCTION Select "MIR/SEN RH U-D", "MIR/SEN RH R-L" in "Data monitor" with CONSULT. Check the mirror sensor (passenger side) signal under the following conditions. Monitor item Condition Value MIR/SEN RH U-D Door mirror (passenger side) Change between 3.4 [V] (close to peak) 0.6 [V] (close to valley) MIR/SEN RH R-L Change between 3.4 [V] (close to left edge) 0.6 [V] (close to right edge) Is the indication normal? YES: INSPECTION END NO: Refer to " «PASSENGER SIDE: DIAGNOSIS PROCEDURE»(ref-672616-S27625304032014112400000) ".
- CHECK FUNCTION Select "SEAT SLIDE" in "Active test" mode with CONSULT. Check the sliding motor operation. Test item Description SEAT SLIDE OFF Seat sliding Stop FR Forward RR Backward Is the operation of relevant parts normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S11039994672014112400000) ".
- CHECK FUNCTION Select "SEAT RECLINING" in "Active test" mode with CONSULT. Check the reclining motor operation. Test item Description SEAT RECLINING OFF Seat reclining Stop FR Forward RR Backward Is the operation of relevant parts normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S04014296292014112400000) ".
- CHECK FUNCTION Select "SEAT LIFTER FR" in "Active test" mode with CONSULT. Check the lifting motor (front) operation. Test item Description SEAT LIFTER FR OFF Seat lifting (front) Stop UP Upward DWN Downward Is the operation of relevant parts normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S38487851472014112400000) ".
- CHECK FUNCTION Select "SEAT LIFTER RR" in "Active test" mode with CONSULT. Check the lifting motor (rear) operation. Test item Description SEAT LIFTER RR OFF Seat lifting (rear) Stop UP Upward DWN Downward Is the operation of relevant parts normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S41669738262014112400000) ".
- CHECK DOOR MIRROR MOTOR FUNCTION Check the operation with "MIRROR MOTOR RH" and "MIRROR MOTOR LH" in "ACTIVE TEST" mode with CONSULT Refer to " «CONSULT FUNCTION»(ref-672616-S10520919862014112400000) ". Is the inspection result normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S10005279802014112400000) ".
- CHECK FUNCTION Select "MEMORY SW INDCTR" in "Active test" mode with CONSULT. Check the memory indicator operation. Test item Description MEMORY SW INDCTR OFF Memory switch indicator OFF ON-1 Indicator 1: ON ON-2 Indicator 2: ON Is the operation of relevant parts normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672616-S10733474622014112400000) ".