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. |
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 to prevent damage to windshield.
Scheme 12
Scheme 13
| No. | Component | Function |
|---|---|---|
| 1 | Inside key antenna (Luggage room) | Inside key antenna (Luggage room) detects whether Intelligent Key is inside the vehicle or not, and then transmits the signal to BCM. Refer to " DOOR LOCK SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| 2 | Remote keyless entry receiver | Remote keyless entry receiver receives each button operation signal and electronic key ID signal from Intelligent Key, and then transmits the signal to BCM. Refer to " DOOR LOCK SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| 3 | Inside key antenna (Console) | Inside key antenna (Console) detects whether Intelligent Key is inside the vehicle or not, and then transmits the signal to BCM. Refer to " DOOR LOCK SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| 4 | Inside key antenna (Instrument center) | Inside key antenna (Instrument center) detects whether Intelligent Key is inside the vehicle or not, and then transmits the signal to BCM. Refer to " DOOR LOCK SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| 5 | ABS actuator and electric unit (control unit) | ABS actuator and electric unit (control unit) transmits the vehicle speed signal to BCM via CAN communication. BCM also receives the vehicle speed signal from combination meter via CAN communication. BCM compares both signals to detect the vehicle speed. Refer to " COMPONENT PARTS LOCATION " for detailed installation location. |
| 6 | Stop lamp relay | Stop lamp relay is used to send the stop lamp switch signal to BCM. Refer to " CVT CONTROL SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| 7 | TCM | TCM receives the shift position signal from transmission range switch, and then transmits the P/N position signal to BCM via CAN communication. BCM confirms the selector lever position with the following 5 signals. P position signal from CVT shift selector (detention switch) P/N position signal from TCM P position signal from IPDM E/R (CAN) P/N position signal from IPDM E/R (CAN) P/N position signal from TCM (CAN) IPDM E/R confirms the selector lever position with the following 3 signals. P position signal from CVT shift selector (detention switch) P/N position signal from TCM P/N position signal from BCM (CAN) Refer to " CVT CONTROL SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| 8 | ECM | ECM controls the engine. When ignition switch is turned ON, BCM starts communication with ECM and performs the ID verification between BCM and ECM. If the verification result is OK, the engine can start. If the verification result is NG, the engine can not start. Refer to " ENGINE CONTROL SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| 9 | NATS antenna amp. | Refer to " NATS ANTENNA AMP. ". |
| 10 | Push-button ignition switch | Push-button ignition switch has push switch inside which detects that push-button ignition switch is pressed, and then transmits ON/OFF signal to BCM. BCM changes the ignition switch position with the operation of push-button ignition switch. BCM maintains the ignition switch position status while push-button ignition switch is not operated. |
| 11 | Stop lamp switch | Stop lamp switch detects that brake pedal is depressed, and then transmits ON/OFF signal to BCM. Refer to " CVT CONTROL SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| 12 | IPDM E/R | Starter control relay and starter relay are integrated in IPDM E/R and used for the engine starting function. Starter relay is controlled by BCM, and starter control relay is controlled by IPDM E/R while communicating with BCM. IPDM E/R sends the starter control relay and starter relay status signal to BCM. Refer to " IPDM E/R: COMPONENT PARTS LOCATION " for detailed installation location. |
| 13 | BCM | BCM controls INTELLIGENT KEY SYSTEM (ENGINE START FUNCTION), NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS [NVIS (NATS)] and VEHICLE SECURITY SYSTEM. BCM performs the ID verification between BCM and Intelligent Key when the Intelligent Key is carried into the detection area of inside key antenna, and push-button ignition switch is pressed. If the ID verification result is OK, ignition switch operation is available. Then, when the ignition switch is turned ON, BCM performs ID verification between BCM and ECM. If the ID verification result is OK, ECM can start engine. Refer to " BODY CONTROL SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| 14 | Combination meter | Combination meter transmits the vehicle speed signal to BCM via CAN communication. BCM also receives the vehicle speed signal from ABS actuator and electric unit (control unit) via CAN communication. BCM compares both signals to detect the vehicle speed. Security indicator lamp is located on combination meter. Security indicator lamp blinks when ignition switch is in any position other than ON to warn that NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS [NVIS (NATS)] is on board. Refer to " METER SYSTEM: COMBINATION METER ". |
| 15 | Power window main switch | Door lock and unlock switch is integrated into the power window main switch. Door lock and unlock switch transmits door lock/unlock operation signal to BCM. Refer to " POWER WINDOW MAIN SWITCH " (front window ANTIPINCH) or " POWER WINDOW MAIN SWITCH " (driver side window ANTIPINCH). |
| 16 | Front door outside handle assembly LH | Outside key antenna and door request switch are integrated into front door outside handle assembly. Outside key antenna detects whether Intelligent Key is within the detection area or not, and then transmits signal to BCM. Front door request switch transmits door lock/unlock request signal to BCM. Refer to " FRONT DOOR OUTSIDE HANDLE ASSEMBLY (OUTSIDE KEY ANTENNA) ". |
| 17 | Front door switch (Driver side) | Door switch detects door open/close condition and then transmits ON/OFF signal to BCM. Refer to " FRONT DOOR SWITCH ". |
| 18 | Front door lock assembly (Driver side) | Door key cylinder switch is integrated into front door lock assembly (driver side). Door key cylinder switch detects door LOCK/UNLOCK operation using mechanical key, and then transmits the operation signal to BCM. Refer to " FRONT DOOR LOCK ASSEMBLY (DRIVER SIDE) ". |
| 19 | Sliding door switch LH | Door switch detects door open/close condition and then transmits ON/OFF signal to BCM. Refer to " SLIDING DOOR SWITCH ". |
| 20 | Back door opener switch assembly | Back door opener switch and back door request switch are integrated into back door opener switch assembly. Back door opener switch transmits back door opening operation signal to BCM. Back door request switch transmits door lock/unlock request signal to BCM. Refer to " BACK DOOR OPENER SWITCH ". |
| 21 | Back door lock assembly | Back door switch is integrated into back door lock assembly. Back door switch detects back door open/close condition, and then transmits ON/OFF signal to BCM. Refer to " BACK DOOR LOCK ASSEMBLY (WITHOUT AUTOMATIC BACK DOOR SYSTEM) " or " BACK DOOR LOCK ASSEMBLY (WITH AUTOMATIC BACK DOOR SYSTEM) ". |
| 22 | Outside key antenna (rear bumper) | Outside key antenna detects whether or not Intelligent Key is within the outside key antenna detection area. Refer to " DOOR LOCK SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location. |
| 23 | Sliding door switch RH | Door switch detects door open/close condition and then transmits ON/OFF signal to BCM. Refer to " SLIDING DOOR SWITCH ". |
| 24 | Front door switch (Passenger side) | Door switch detects door open/close condition and then transmits ON/OFF signal to BCM. Refer to " FRONT DOOR SWITCH ". |
| 25 | Front door outside handle assembly RH | Outside key antenna and door request switch are integrated into front door outside handle assembly. Outside key antenna detects whether Intelligent Key is within the detection area or not, and then transmits signal to BCM. Front door request switch transmits door lock/unlock request signal to BCM. Refer to " FRONT DOOR OUTSIDE HANDLE ASSEMBLY (OUTSIDE KEY ANTENNA) ". |
| 26 | Door lock unlock switch | Door lock and unlock switch is integrated into front power window switch (Passenger side). Door lock and unlock switch transmits door lock/unlock operation signal to BCM. Refer to " DOOR LOCK AND UNLOCK SWITCH (DRIVER SIDE) " or " DOOR LOCK AND UNLOCK SWITCH (PASSENGER SIDE) ". |
CVT Shift Selector (Detention Switch)
Detention switch is integrated into CVT shift sector, and detects that selector lever is locked in the P position, then transmits ON/OFF signal to BCM and IPDM E/R.
BCM confirms the selector lever position with the following 5 signals.
- P position signal from CVT shift selector (detention switch)
- P/N position signal from transmission range switch
- P position signal from IPDM E/R (CAN)
- P/N position signal from IPDM E/R (CAN)
- P/N position signal from TCM (CAN)
IPDM E/R confirms the selector lever position with the following 3 signals.
- P position signal from CVT shift selector (detention switch)
- P/N position signal from transmission range switch
- P/N position signal from BCM (CAN)
NATS Antenna Amp.
The ID verification is performed between BCM and transponder integrated into Intelligent Key via NATS antenna amp. when Intelligent Key backside is contacted to push-button ignition switch in case that Intelligent Key battery is discharged. If the ID verification result is OK, the operation of ignition switch is available.
Scheme 14
INPUT/OUTPUT SIGNAL CHART
| Transmit unit | Signal name | |
|---|---|---|
| ECM | CAN communication | ID verification signal Engine status signal |
| IPDM E/R | Push-button ignition switch status signal Starter relay status signal Starter control relay signal Detention switch signal Interlock/PNP switch signal | |
| Combination meter | Vehicle speed signal (Meter) | |
| ABS actuator and electric unit (control unit) | Vehicle speed signal (ABS) | |
| TCM | Shift position signal | |
| P/N position signal | ||
| Remote keyless entry receiver | Key ID signal | |
| Push-button ignition switch | Push-button ignition switch operation signal | |
| Each door switch | Door open/close condition signal | |
| Stop lamp switch | Brake pedal operation signal | |
| CVT shift selector (detention switch) | P position signal | |
INPUT SIGNAL CHART
| Reception unit | Signal name | |
|---|---|---|
| Combination meter | CAN communication | Key warning lamp signal |
| ECM | ID verification signal | |
| Inside key antenna | Key ID request signal | |
OUTPUT SIGNAL CHART
PRECAUTIONS FOR INTELLIGENT KEY SYSTEM
The transponder [the chip for NVIS (NATS) ID verification] is integrated into the Intelligent Key. (For the conventional models, it is integrated into the mechanical key.) Therefore, ID verification cannot be performed by mechanical key only.
In that case, NVIS (NATS) ID verification can be performed when Intelligent Key backside is contacted to push-button ignition switch while brake pedal is depressed. If verification result is OK, engine can be started.
| Transmit unit | Signal name | |
|---|---|---|
| ECM | CAN communication | ID verification signal Engine status signal |
| IPDM E/R | Push-button ignition switch status signal Starter relay status signal Starter control relay signal Detention witch signal Interlock/PNP switch signal | |
| Combination meter | Vehicle speed signal (Meter) | |
| ABS actuator and electric unit (control unit) | Vehicle speed signal (ABS) | |
| TCM | Shift position signal | |
| P/N position signal | ||
| NATS antenna amp. | Key ID signal | |
| Push-button ignition switch | Push-button ignition switch operation signal | |
| Each door switch | Door open/close condition signal | |
| Stop lamp switch | Brake pedal operation signal | |
| CVT shift selector (detention switch) | P position signal | |
INPUT SIGNAL CHART
| Reception unit | Signal name | |
|---|---|---|
| ECM | CAN communication | ID verification signal |
| Combination meter | Security indicator lamp signal | |
| Inside key antenna | Key ID request signal | |
OUTPUT SIGNAL CHART
PRECAUTIONS FOR KEY REGISTRATION
- The ID registration is a procedure that erases the current NVIS (NATS) ID once, and then registers a new ID. Therefore before starting the registration operation, collect all registered Intelligent Keys from the customer.
- When registering the Intelligent Key, perform only one procedure to simultaneously register both IDs [NVIS (NATS) ID and Intelligent Key ID].
SECURITY INDICATOR LAMP
- Security indicator lamp warns that the vehicle is equipped with NATS.
- Security indicator lamp always blinks when the ignition switch is in any position other than ON. NOTE: Because security indicator lamp is highly efficient, the battery is barely affected.
| Transmit unit | Signal name | |
|---|---|---|
| IPDM E/R | CAN communication | Ignition switch status signal |
| Remote keyless entry receiver | Key ID signal Intelligent Key button operation signal | |
| Push-button ignition switch | Push-button ignition switch operation signal | |
| Each door switch | Door open/close condition signal | |
| Each door request switch | Door lock/unlock request signal | |
| Door key cylinder switch | Door key cylinder lock/unlock switch signal | |
| Back door opener switch | Back door opener operation signal | |
| Door lock and unlock switch | Door lock/unlock switch operation signal | |
INPUT SIGNAL CHART
| Reception unit | Signal name | |
|---|---|---|
| IPDM E/R | CAN communication | Theft warning horn request signal High beam request signal |
| Combination meter | Security indicator lamp signal | |
| Outside key antenna | Key ID request signal | |
OUTPUT SIGNAL CHART
THEFT WARNING ALARM
- The theft warning alarm function activates horn and headlamps intermittently when BCM detects that any door is opened by unauthorized means, while the system is in the ARMED state.
- Security indicator lamp on combination meter always blinks when ignition switch is any position other than ON. Security indicator lamp blinking warns that the vehicle is equipped with a vehicle security system.
Operation Flow
Scheme 15
| No. | System state | Switching condition | ||
|---|---|---|---|---|
| 1 | DISARMED to PRE-ARMED | When all conditions of A and one condition of B are satisfied. | A | B |
| Ignition switch: OFF All doors: Closed | All doors are locked by: LOCK button of Intelligent Key Door request switch Door lock and unlock switch Door key cylinder LOCK switch | |||
| 2 | PRE-ARMED to ARMED | When all of the following conditions are satisfied for 30 seconds. | Ignition switch: OFF All doors: Locked | |
| 3 | ARMED to ALARM | When condition A and condition B are satisfied. | A | B |
| Intelligent Key function: Not used | Any door: Open | |||
| 4 | DISARMED to PRE-RESET | No conditions. | ||
| 5 | PRE-ARMED to PRE-RESET | |||
| 6 | ARMED to PRE-RESET | |||
| 7 | ALARM to PRE-RESET | |||
| 8 | PRE-RESET to DISARMED | |||
| 9 | PRE-RESET to PRE-ARMED | |||
| 10 | PRE-ARMED to DISARMED | When one of the following condition is satisfied. | Ignition switch: ACC/ON UNLOCK button of Intelligent Key: ON BACK DOOR OPEN button of Intelligent Key: ON Door request switch: ON UNLOCK switch of door lock and unlock switch: ON Door key cylinder UNLOCK switch: ON Back door opener switch: ON Any door: Open | |
| 11 | ARMED to DISARMED | When one of the following condition is satisfied. | Ignition switch: ACC/ON UNLOCK button of Intelligent Key: ON BACK DOOR OPEN button of Intelligent Key: ON Door request switch: ON Door key cylinder UNLOCK switch: ON Back door opener switch: ON | |
| 12 | ALARM to DISARMED | |||
| 13 | RE-ALARM | When the following condition is satisfied after the ALARM operation is finished. | Any door: Open | |
Note. To lock/unlock all doors by operating remote controller button of Intelligent Key or door request switch, Intelligent Key must be within the detection area of outside key antenna. For details, refer to " DOOR LOCK FUNCTION: SYSTEM DESCRIPTION ". To open back door by operating back door opener switch, Intelligent Key must be within the detection area of outside key antenna. For details, refer to " BACK DOOR OPEN FUNCTION: SYSTEM DESCRIPTION ".
DISARMED Phase
The vehicle security system is not set in the DISARMED phase. The vehicle security system stays in this phase while any door is open, because it is assumed that the owner is inside or nearby the vehicle. Security indicator lamp blinks every 2.4 seconds.
When the vehicle security system is reset, each phase switches to the DISARMED phase directly.
PRE-ARMED Phase
The PRE-ARMED phase is the transient state between the DISARMED phase and the ARMED phase. This phase is maintained for 30 seconds, so that the owner can reset the setting due to a mis-operation. This phase switches to the ARMED phase when vehicle conditions are not changed for 30 seconds. Security indicator lamp illuminates while being in this phase.
To reset the PRE-ARMED phase, refer to the switching condition of No. 10 in the table above.
ARMED Phase
The vehicle security system is set, and BCM monitors all necessary inputs. If any door is opened without using Intelligent Key function, vehicle security system switches to the ALARM phase. Security indicator lamp blinks every 2.4 seconds.
To reset the ARMED phase, refer to the switching condition of No. 11 in the table above.
ALARM Phase
BCM transmits "Theft Warning Horn Request" signal and "High Beam Request" signal intermittently to IPDM E/R via CAN communication. In this phase, horns and headlamps are activated intermittently for approximately 50 seconds to warn that the vehicle is accessed by unauthorized means. ON/OFF timing of horns and headlamps are synchronized.
To cancel the ALARM operation, refer to the switching condition of No. 12 in the table above.
Note. If a battery terminal is disconnected during the ALARM phase, theft warning alarm stops. But when the battery terminal is reconnected, theft warning alarm is activated again.
REALARM Phase
When ALARM phase is maintained for 50 seconds without any cancel operation, the system status returns to the ARMED phase. At this time, if BCM still detects unauthorized access to the vehicle, the system is switched to the ALARM phase again. This REALARM operation is carried out a maximum of 2 times.
PRE-RESET Phase
The PRE-RESET phase is the transient state between each phase and DISARMED phase.
The PRE-RESET phase is not available for this models.
PANIC ALARM
- The panic alarm function activates horns and headlamps intermittently when the owner presses the PANIC ALARM button of Intelligent Key outside the vehicle while the ignition switch is OFF.
- When BCM receives panic alarm signal from Intelligent Key, BCM transmits "Theft Warning Horn Request" signal and "High Beam Request" signal intermittently to IPDM E/R via CAN communication. To prevent the activation due to mis-operation of Intelligent Key by owner, the panic alarm function is activated when BCM receives the signal for 0.4 - 0.6 seconds.
- Panic alarm operation is maintained for 25 seconds.
- Panic alarm operation is cancelled when BCM receives one of the following signals. LOCK button of Intelligent Key: ON UNLOCK button of Intelligent Key: ON BACK DOOR OPEN button of Intelligent Key: ON PANIC ALARM button of Intelligent Key: Long pressed Any door request switch: ON
Scheme 16
Scheme 17
Scheme 18
FREEZE FRAME DATA (FFD)
The BCM records the following vehicle condition at the time a particular DTC is detected, and displays on CONSULT.
| CONSULT screen item | Indication/Unit | Description | |
|---|---|---|---|
| Vehicle Speed | Km/h | Vehicle speed of the moment a particular DTC is detected | |
| Odo/Trip Meter | Km | Total mileage (Odometer value) of the moment a particular DTC is detected | |
| Vehicle Condition | SLEEP>LOCK | Power position status of the moment a particular DTC is detected (1) | While turning BCM status from low power consumption mode to normal mode [Power supply position is OFF (LOCK)] |
| SLEEP>OFF | While turning BCM status from low power consumption mode to normal mode [Power supply position is OFF (OFF)] | ||
| LOCK>ACC | While turning power supply position from OFF (LOCK) to ACC | ||
| ACC>ON | While turning power supply position from ACC to ON | ||
| RUN>ACC | While turning power supply position from RUN to ACC (Except emergency stop operation) | ||
| CRANK>RUN | While turning power supply position from CRANK to RUN | ||
| RUN>URGENT | While turning power supply position from RUN to ACC (Emergency stop operation) | ||
| ACC>OFF | While turning power supply position from ACC to OFF (OFF) | ||
| OFF>LOCK | While turning power supply position from OFF (OFF) to OFF (LOCK) | ||
| OFF>ACC | While turning power supply position from OFF (OFF) to ACC | ||
| ON>CRANK | While turning power supply position from ON to CRANK | ||
| OFF>SLEEP | While turning BCM status from normal mode [Power supply position is OFF (OFF)] to low power consumption mode | ||
| LOCK>SLEEP | While turning BCM status from normal mode [Power supply position is OFF (LOCK)] to low power consumption mode | ||
| LOCK | Power supply position is OFF (LOCK) | ||
| OFF | Power supply position is OFF (OFF) | ||
| ACC | Power supply position is ACC | ||
| ON | Power supply position is ON | ||
| ENGINE RUN | Power supply position is RUN | ||
| CRANKING | Power supply position is CRANK | ||
| IGN Counter | 0 - 39 | The number of times that ignition switch is turned ON after DTC is detected The number is 0 when a malfunction is detected now. The number increases like 1 --> 2 --> 3...38 --> 39 after returning to the normal condition whenever ignition switch OFF --> ON. The number is fixed to 39 until the self-diagnosis results are erased if it is over 39. | |
| NOTE: (1) Refer to the following for details of the power supply position. OFF (OFF, LOCK): Ignition switch OFF ACC: Ignition switch ACC IGN: Ignition switch ON with engine stopped RUN: Ignition switch ON with engine running CRANK: At engine cranking Power supply position shifts to "OFF (LOCK)" from "OFF (OFF)", when ignition switch is in the OFF position, shift position is in the P position, and any of the following conditions are met. Closing door Opening door Door is locked using door request switch Door is locked using Intelligent Key The power supply position shifts to "ACC" when the push-button ignition switch (push switch) is pushed at "OFF (LOCK)". | |||
| NOTE |
|---|
| (1) Refer to the following for details of the power supply position. OFF (OFF, LOCK): Ignition switch OFF ACC: Ignition switch ACC IGN: Ignition switch ON with engine stopped RUN: Ignition switch ON with engine running CRANK: At engine cranking Power supply position shifts to "OFF (LOCK)" from "OFF (OFF)", when ignition switch is in the OFF position, shift position is in the P position, and any of the following conditions are met. Closing door Opening door Door is locked using door request switch Door is locked using Intelligent Key The power supply position shifts to "ACC" when the push-button ignition switch (push switch) is pushed at "OFF (LOCK)". |
| (1) | Refer to the following for details of the power supply position. |
WORK SUPPORT
| Monitor item | Description |
|---|---|
| INSIDE ANT DIAGNOSIS | This function allows inside key antenna self-diagnosis |
| LOCK/UNLOCK BY I-KEY | Door lock/unlock function by door request switch mode can be changed to operation in this mode On: Operate Off: Non-operation |
| ENGINE START BY I-KEY | Engine start function mode can be changed to operation with this mode On: Operate Off: Non-operation |
| TRUNK/GLASS HATCH OPEN | NOTE: This item is displayed, but cannot be used |
| PANIC ALARM SET | Panic alarm button pressing time on Intelligent Key button can be selected from the following with this mode MODE 1: 0.5 sec MODE 2: Non-operation MODE 3: 1.5 sec |
| TRUNK OPEN DELAY | NOTE: This item is displayed, but cannot be used |
| LO-BATT OF KEY FOB WARN | Intelligent Key low battery warning mode can be changed to operation with this mode On: Operate Off: Non-operation |
| ANTI KEY LOCK IN FUNCTI | Key reminder function mode can be changed to operation with this mode On: Operate Off: Non-operation |
| HAZARD ANSWER BACK | Hazard reminder function mode by door request switch and Intelligent Key button can be selected from the following with this mode Lock Only: Door lock operation only Unlock Only: Door unlock operation only Lock/Unlock: Lock and unlock operation Off: Non-operation |
| ANS BACK I-KEY LOCK | Buzzer reminder function (lock operation) mode by door request switch can be selected from the following with this mode Horn Chirp: Sound horn Buzzer: Sound Intelligent Key warning buzzer Off: Non-operation |
| ANS BACK I-KEY UNLOCK | Buzzer reminder function (unlock operation) mode by door request switch can be changed to operation with this mode On: Operate Off: Non-operation |
| SHORT CRANKING OUTPUT | Starter motor can operate during the times below 70 msec 100 msec 200 msec |
| CONFIRM KEY FOB ID | It can be checked whether Intelligent Key ID code is registered or not in this mode |
| AUTO LOCK SET | Auto door lock operation time can be changed in this mode MODE 1: OFF MODE 2: 30 sec MODE 3: 1 minute MODE 4: 2 minutes MODE 5: 3 minutes MODE 6: 4 minutes MODE 7: 5 minutes |
| HORN WITH KEYLESS LOCK | Horn reminder function mode by Intelligent Key button can be selected from the following with this mode On: Operate Off: Non-operation |
| PW DOWN SET | Unlock button pressing time on Intelligent Key button can be selected from the following with this mode MODE 1: 3 sec MODE 2: Non-operation MODE 3: 5 sec |
| NOTE |
|---|
| This item is displayed, but cannot be used |
| NOTE |
|---|
| This item is displayed, but cannot be used |
SELF-DIAG RESULT
Refer to " DTC INDEX ".
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 | Condition |
|---|---|
| REQ SW-DR | Indicates [On/Off] condition of door request switch (driver side) |
| REQ SW-AS | Indicates [On/Off] condition of door request switch (passenger side) |
| REQ SW-BD/TR | Indicates [On/Off] condition of back door request switch |
| PUSH SW | Indicates [On/Off] condition of push-button ignition switch |
| CLUTCH SW | NOTE: This item is displayed, but cannot be monitored |
| BRAKE SW 1 | Indicates [On/Off] (1) condition of stop lamp switch power supply |
| BRAKE SW 2 | Indicates [On/Off] condition of stop lamp switch |
| DETE/CANCL SW | Indicates [On/Off] condition of P position |
| SFT PN/N SW | Indicates [On/Off] condition of P or N position |
| S/L-LOCK | NOTE: This item is displayed, but cannot be monitored |
| S/L-UNLOCK | NOTE: This item is displayed, but cannot be monitored |
| S/L RELAY-F/B | NOTE: This item is displayed, but cannot be monitored |
| UNLK SEN-DR | Indicates [On/Off] condition of driver door UNLOCK status |
| PUSH SW-IPDM | Indicates [On/Off] condition of push-button ignition switch |
| IGN RLY1-F/B | Indicates [On/Off] condition of ignition relay 1 |
| DETE SW-IPDM | Indicates [On/Off] condition of P position |
| SFT PN-IPDM | Indicates [On/Off] condition of P or N position |
| SFT P-MET | Indicates [On/Off] condition of P position |
| SFT N-MET | Indicates [On/Off] condition of N position |
| ENGINE STATE | Indicates [Stop/Stall/Crank/Run] condition of engine states |
| S/L LOCK-IPDM | NOTE: This item is displayed, but cannot be monitored |
| S/L UNLK-IPDM | NOTE: This item is displayed, but cannot be monitored |
| S/L RELAY-REQ | NOTE: This item is displayed, but cannot be monitored |
| VEH SPEED 1 | Display the vehicle speed signal received from combination meter by numerical value [km/h] |
| VEH SPEED 2 | Display the vehicle speed signal received from ABS or VDC or TCM by numerical value [km/h] |
| DOOR STAT-DR | Indicates [LOCK/READY/UNLK] condition of unlock sensor |
| DOOR STAT-AS | Indicates [LOCK/READY/UNLK] condition of passenger side door status |
| ID OK FLAG | Indicates [Set/Reset] condition of key ID |
| PRMT ENG STRT | Indicates [Set/Reset] condition of engine start possibility |
| PRMT RKE STRT | NOTE: This item is displayed, but cannot be monitored |
| TRNK/HAT MNTR | NOTE: This item is displayed, but cannot be monitored |
| RKE-LOCK | Indicates [On/Off] condition of LOCK signal from Intelligent Key |
| RKE-UNLOCK | Indicates [On/Off] condition of UNLOCK signal from Intelligent Key |
| RKE-TR/BD | NOTE: This item is displayed, but cannot be monitored |
| RKE-PANIC | Indicates [On/Off] condition of PANIC button of Intelligent Key |
| RKE-MODE CHG | Indicates [On/Off] condition of MODE CHANGE signal from Intelligent Key |
| RKE OPE COUN1 | When remote keyless entry receiver receives the signal transmitted while operating on Intelligent Key, the numerical value start changing |
| RKE OPE COUN2 | NOTE: This item is displayed, but cannot be monitored |
| (1) OFF is displayed when brake pedal is depressed while brake switch power supply is OFF. | |
| NOTE |
|---|
| This item is displayed, but cannot be monitored |
| NOTE |
|---|
| This item is displayed, but cannot be monitored |
| NOTE |
|---|
| This item is displayed, but cannot be monitored |
| NOTE |
|---|
| This item is displayed, but cannot be monitored |
| NOTE |
|---|
| This item is displayed, but cannot be monitored |
| NOTE |
|---|
| This item is displayed, but cannot be monitored |
| NOTE |
|---|
| This item is displayed, but cannot be monitored |
| NOTE |
|---|
| This item is displayed, but cannot be monitored |
| NOTE |
|---|
| This item is displayed, but cannot be monitored |
| NOTE |
|---|
| This item is displayed, but cannot be monitored |
| NOTE |
|---|
| This item is displayed, but cannot be monitored |
| (1) | OFF is displayed when brake pedal is depressed while brake switch power supply is OFF. |
| Service Item | Description |
|---|---|
| SECURITY ALARM SET | This mode is able to confirm and change security alarm ON-OFF setting. |
| THEFT ALM TRG | The switch which triggered vehicle security alarm is recorded. This mode is able to confirm and erase the record of vehicle security alarm. The trigger data can be erased by touching "CLEAR" on CONSULT screen. |
Note. The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.
| Monitored Item | Description |
|---|---|
| REQ SW-DR | Indicates [ON/OFF] condition of door request switch (driver side). |
| REQ SW-AS | Indicates [ON/OFF] condition of door request switch (passenger side). |
| REQ SW-RR | NOTE: This is displayed even when it is not equipped. |
| REQ SW-RL | NOTE: This is displayed even when it is not equipped. |
| REQ SW-BD/TR | Indicates [ON/OFF] condition of back door request switch. |
| PUSH SW | Indicates [ON/OFF] condition of push-button ignition switch |
| UNLK SEN-DR | Indicates [ON/OFF] condition of driver door UNLOCK status. |
| DOOR SW-DR | Indicates [ON/OFF] condition of front door switch (driver side). |
| DOOR SW-AS | Indicates [ON/OFF] condition of front door switch (passenger side). |
| DOOR SW-RR | Indicates [ON/OFF] condition of rear door switch RH. |
| DOOR SW-RL | Indicates [ON/OFF] condition of rear door switch LH. |
| DOOR SW-BK | Indicates [ON/OFF] condition of back door switch. |
| CDL LOCK SW | Indicates [ON/OFF] condition of lock signal from door lock/unlock switch. |
| CDL UNLOCK SW | Indicates [ON/OFF] condition of unlock signal from door lock/unlock switch. |
| KEY CYL LK-SW | Indicates [ON/OFF] condition of lock signal from door key cylinder. |
| KEY CYL UN-SW | Indicates [ON/OFF] condition of unlock signal from door key cylinder. |
| TR/BD OPEN SW | Indicates [ON/OFF] condition of back door opener switch. |
| TRNK/HAT MNTR | NOTE: This is displayed even when it is not equipped. |
| RKE-LOCK | Indicates [ON/OFF] condition of LOCK signal from Intelligent Key. |
| RKE-UNLOCK | Indicates [ON/OFF] condition of UNLOCK signal from Intelligent Key. |
| RKE-TR/BD | NOTE: This is displayed even when it is not equipped. |
| NOTE |
|---|
| This is displayed even when it is not equipped. |
| NOTE |
|---|
| This is displayed even when it is not equipped. |
| NOTE |
|---|
| This is displayed even when it is not equipped. |
| NOTE |
|---|
| This is displayed even when it is not equipped. |
| Service item | Description |
|---|---|
| CONFIRM DONGLE ID | It is possible to check that dongle unit is applied to the vehicle. |
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 | Content |
|---|---|
| CONFRM ID ALL | Indicates [YET] at all time. Switches to [DONE] when a registered Intelligent Key backside is contacted to push-button ignition switch. |
| CONFIRM ID4 | |
| CONFIRM ID3 | |
| CONFIRM ID2 | |
| CONFIRM ID1 | |
| NOT REGISTERED | Indicates [ID OK] when key ID that is registered is received or is not yet received. Indicates [ID NG] when key ID that is not registered is received. |
| TP 4 | Indicates the number of IDs that are registered. |
| TP 3 | |
| TP 2 | |
| TP 1 | |
| PUSH SW | Indicates [ON/OFF] condition of push-button ignition switch. |
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 | Description |
|---|---|---|
| MOTOR FAN REQ [1/2/3/4] | X | Displays the value of the cooling fan speed signal received from ECM via CAN communication. |
| AC COMP REQ [Off/On] | X | Displays the status of the A/C compressor request signal received from ECM via CAN communication. |
| TAIL & CLR REQ [Off/On] | X | Displays the status of the position light request signal received from BCM via CAN communication. |
| HL LO REQ [Off/On] | X | Displays the status of the low beam request signal received from BCM via CAN communication. |
| HL HI REQ [Off/On] | X | Displays the status of the high beam request signal received from BCM via CAN communication. |
| FR FOG REQ [Off/On] | X | Displays the status of the front fog light request signal received from BCM via CAN communication. |
| FR WIP REQ [Stop/1LOW/Low/Hi] | X | Displays the status of the front wiper request signal received from BCM via CAN communication. |
| WIP AUTO STOP [STOP P/ACT P] | X | Displays the status of the front wiper stop position signal judged by IPDM E/R. |
| WIP PROT [Off/BLOCK] | X | Displays the status of the front wiper fail-safe operation judged by IPDM E/R. |
| IGN RLY1-REQ [Off/On] | Displays the status of the ignition switch ON signal received from BCM via CAN communication. | |
| IGN RLY [Off/On] | X | Displays the status of the ignition relay judged by IPDM E/R. |
| PUSH SW [Off/On] | Displays the status of the push-button ignition switch judged by IPDM E/R. | |
| INTER/NP SW [Off/On] | Displays the status of the shift position judged by IPDM E/R. | |
| ST RLY CONT [Off/On] | Displays the status of the starter relay status signal received from BCM via CAN communication. | |
| IHBT RLY-REQ [Off/On] | Displays the status of the starter control relay signal received from BCM via CAN communication. | |
| ST/INHI RLY [Off/ST/INHI/UNKWN] | Displays the status of the starter relay and starter control relay judged by IPDM E/R. | |
| DETENT SW [Off/On] | Displays the status of the CVT shift selector (detention switch) judged by IPDM E/R. | |
| S/L RLY-REQ [Off/On] | NOTE: The item is indicated, but not monitored. | |
| S/L STATE [LOCK/UNLK/UNKWN] | NOTE: The item is indicated, but not monitored. | |
| DTRL REQ [Off/On] | Displays the status of the daytime running light request signal received from BCM via CAN communication. NOTE: This item is monitored only on the vehicle with daytime running light system. | |
| OIL P SW [Open/Close] | Displays the status of the oil pressure switch judged by IPDM E/R. | |
| HOOD SW [Off/On] | NOTE: The item is indicated, but not monitored. | |
| HL WASHER REQ [Off/On] | NOTE: The item is indicated, but not monitored. | |
| THFT HRN REQ [Off/On] | Displays the status of the theft warning horn request signal received from BCM via CAN communication. | |
| HORN CHIRP [Off/On] | Displays the status of the horn reminder signal received from BCM via CAN communication. | |
| CRNRNG LMP REQ [Off/On] | NOTE: The item is indicated, but not monitored. |
| NOTE |
|---|
| The item is indicated, but not monitored. |
| NOTE |
|---|
| The item is indicated, but not monitored. |
| NOTE |
|---|
| This item is monitored only on the vehicle with daytime running light system. |
| NOTE |
|---|
| The item is indicated, but not monitored. |
| NOTE |
|---|
| The item is indicated, but not monitored. |
| NOTE |
|---|
| The item is indicated, but not monitored. |
List of ECU Reference
| ECU | Reference | |
|---|---|---|
| ECM | Reference Value | " REFERENCE VALUE " |
| Fail-safe | " FAIL-SAFE " | |
| DTC Inspection Priority Chart | " DTC INSPECTION PRIORITY CHART " | |
| DTC Index | " DTC INDEX " | |
| IPDM E/R | Reference Value | " REFERENCE VALUE " |
| Fail-safe | " FAIL-SAFE " | |
| DTC Index | " DTC INDEX " | |
| BCM | Reference Value | " REFERENCE VALUE " |
| Fail-safe | " FAIL-SAFE " | |
| DTC Inspection Priority Chart | " DTC INSPECTION PRIORITY CHART " | |
| DTC Index | " DTC INDEX " | |
Scheme 19
Scheme 20
Scheme 21
Scheme 22
Scheme 23
Scheme 24
Scheme 25
Scheme 26
Scheme 27
Scheme 28
Scheme 29
Scheme 30
Scheme 31
Scheme 32
Scheme 33
Scheme 34
DETAILED FLOW
- GET INFORMATION FOR SYMPTOM Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurs). Check operation condition of the function that is malfunctioning. : GO TO 2.
- CHECK DTC Check DTC. Perform the following procedure if DTC is detected. Record DTC and freeze frame data (Print them out using CONSULT.) Erase DTC. Study the relationship between the cause detected by DTC and the symptom described by the customer. Check related service bulletins for information. Are any symptoms described and any DTC detected? Symptom is described, DTC is detected: GO TO 3. Symptom is described, DTC is not detected: GO TO 4 . Symptom is not described, DTC is detected: GO TO 5 .
- CONFIRM THE SYMPTOM Try to confirm the symptom described by the customer. Also study the normal operation and fail-safe related to the symptom. Verify relation between the symptom and the condition when the symptom is detected. : GO TO 5 .
- CONFIRM THE SYMPTOM Try to confirm the symptom described by the customer. Verify relation between the symptom and the condition when the symptom is detected. : GO TO 6 .
- PERFORM DTC CONFIRMATION PROCEDURE Perform DTC CONFIRMATION PROCEDURE for the detected DTC, and then check that DTC is detected again. At this time, always connect CONSULT to the vehicle, and check self diagnostic results in real time. If two or more DTCs are detected, refer to " «DTC INSPECTION PRIORITY CHART»(ref-672646-S06454220412014112400000) " (BCM), and determine trouble diagnosis order. NOTE: Freeze frame data is useful if the DTC is not detected. Perform Component Function Check if DTC CONFIRMATION PROCEDURE is not included on Service Information. This simplified check procedure is an effective alternative though DTC cannot be detected during this check. If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC CONFIRMATION PROCEDURE. Is DTC detected? YES: GO TO 7 . NO: Check according to " «INTERMITTENT INCIDENT»(ref-672611-S01525861502014112400000) ".
- DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS Detect malfunctioning system according to SYMPTOM DIAGNOSIS based on the confirmed symptom in step 4 , and determine the trouble diagnosis order based on possible causes and symptom. Is the symptom described? YES: GO TO 7. NO: Monitor input data from related sensors or check voltage of related module terminals using CONSULT.
- DETECT MALFUNCTIONING PART BY DIAGNOSIS PROCEDURE Inspect according to Diagnosis Procedure of the system. Is malfunctioning part detected? YES: GO TO 8. NO: Check according to " «INTERMITTENT INCIDENT»(ref-672611-S01525861502014112400000) ".
- REPAIR OR REPLACE THE MALFUNCTIONING PART Repair or replace the malfunctioning part. Reconnect parts or connectors disconnected during Diagnosis Procedure again after repair and replacement. Check DTC. If DTC is detected, erase it. : GO TO 9.
- FINAL CHECK When DTC is detected in step 2 , perform DTC CONFIRMATION PROCEDURE again, and then check that the malfunction is repaired securely. When symptom is described by the customer, refer to confirmed symptom in step 3 or 4 , and check that the symptom is not detected. Is DTC detected and does symptom remain? YES-1: DTC is detected: GO TO 7 . YES-2: Symptom remains: GO TO 4 . NO: Before returning the vehicle to the customer, always erase DTC.
ECM: Work Procedure
- PERFORM ECM RECOMMUNICATING FUNCTION Install ECM. Contact backside of registered Intelligent key * to push-button ignition switch, then turn power supply position to ON. *: To perform this step, use the key that is used before performing ECM replacement. Maintain power supply position in the ON position for at least 5 seconds. Turn power supply position to OFF. Check that the engine starts. : GO TO 2.
- PERFORM ADDITIONAL SERVICE WHEN REPLACING ECM Perform " «WORK PROCEDURE»(ref-672625-S31399234192014112400000) ". : END
BCM: Work Procedure
- SAVING VEHICLE SPECIFICATION CONSULT Configuration Perform "READ CONFIGURATION" to save or print current vehicle specification. Refer to " «CONFIGURATION (BCM): DESCRIPTION»(ref-672646-S30329137352014112400000) ". NOTE: If "READ CONFIGURATION" can not be used, use the "WRITE CONFIGURATION - Manual selection" after replacing BCM. : GO TO 2.
- REPLACE BCM Replace BCM. Refer to " «REMOVAL AND INSTALLATION»(ref-672646-S20942395972014112400000) ". : GO TO 3.
- WRITING VEHICLE SPECIFICATION CONSULT Configuration Perform "WRITE CONFIGURATION - Config file" or "WRITE CONFIGURATION - Manual selection" to write vehicle specification. Refer to " «CONFIGURATION (BCM): WORK PROCEDURE»(ref-672646-S33423757542014112400000) ". : GO TO 4.
- INITIALIZE BCM (NATS) (IF EQUIPPED) Perform BCM initialization. (NATS) : WORK END
Component Function Check
- CHECK FUNCTION Perform "HEAD LAMP (HI)" in "ACTIVE TEST" mode of "THEFT ALM" of "BCM" using CONSULT. Check headlamps operation. Test item Description HEAD LAMP (HI) ON Headlamps (Hi) Light OFF Do not light Is the inspection result normal? YES: INSPECTION END NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-672643-S11992272162014112400000) ".
- CHECK FUNCTION Perform "VEHICLE SECURITY HORN" in "ACTIVE TEST" mode of "THEFT ALM" of "BCM" using CONSULT. Check the horn operation. Test item Description VEHICLE SECURITY HORN ON Horn Sounds (for 0.5 sec) Is the operation normal? YES: INSPECTION END NO: Go to " «DIAGNOSIS PROCEDURE»(ref-672643-S27211099812014112400000) ".
- CHECK FUNCTION Perform "THEFT IND" in "ACTIVE TEST" mode of "IMMU" of "BCM" using CONSULT. Check security indicator lamp operation. Test item Description THEFT IND ON Security indicator lamp Illuminates OFF Does not illuminate Is the inspection result normal? YES: INSPECTION END NO: Go to " «DIAGNOSIS PROCEDURE»(ref-672643-S32262017412014112400000) ".
Conditions of Vehicle (Operating Conditions)
- "ENGINE START BY I-KEY": ON Check the setting of "ENGINE START BY I-KEY" in "Work Support" mode of "INTELLIGENT KEY" of "BCM" using CONSULT.
- One or more of Intelligent Keys with registered Intelligent Key ID are in the vehicle.
Power supply position is not the ON position.
CONDITION OF VEHICLE (OPERATING CONDITIONS)
"SECURITY ALARM SET": ON
Check the setting of "SECURITY ALARM SET" in "Work Support" mode of "THEFT ALM" of "BCM" using CONSULT.
"SECURITY ALARM SET": ON
Check the setting of "SECURITY ALARM SET" in "Work Support" mode of "THEFT ALM" of "BCM" using CONSULT.
CONDITION OF VEHICLE (OPERATING CONDITION)
- SECURITY ALARM SET: ON Check the setting of "SECURITY ALARM SET" in "Work Support" mode of "THEFT ALM" of "BCM" using CONSULT.
"SECURITY ALARM SET": ON
Check the setting of "SECURITY ALARM SET" in "Work Support" mode of "THEFT ALM" of "BCM" using CONSULT.
CONDITION OF VEHICLE (OPERATING CONDITIONS) "SECURITY ALARM SET": ON
Check the setting of "SECURITY ALARM SET" in "Work Support" mode of "THEFT ALM" of "BCM" using CONSULT.