Information
Service information Design of combination meter TYPE A TYPE B With Tachometer Without Tachometer
Scheme 37
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. 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.
Information necessary to service the system safely is included in the SRS AIRBAG and SEAT BELTS articles of this Service Information.
| WARNING | 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 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 the SRS AIRBAG . Do not 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. |
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
| WARNING | When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Ignition ON or engine running, DO NOT 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 three minutes before performing any service. |
Scheme 38
WARNING CANCEL CONDITIONS
Warning is canceled if any of the following conditions is fulfilled.
- Lighting switch OFF
- Ignition switch ON
- Front door switch LH is OFF
Scheme 39
Cancels the warning if any of the following conditions is fulfilled.
- Ignition switch OFF
- Seat belt buckle switch LH is OFF (driver seat belt fastened)
Scheme 40
Warning is canceled if any of the following conditions are fulfilled
- Vehicle speed is approximately 3 km/h (1.9 MPH) or less
- Parking brake switch OFF
SELF DIAG RESULT
Refer to " DTC INDEX ".
DATA MONITOR
| X: Applicable | ||
|---|---|---|
| Display item [Unit] | MAIN SIGNALS | Description |
| SPEED METER [km/h] or [mph] | X | Displays the value of vehicle speed signal. |
| SPEED OUTPUT [km/h] or [mph] | X | Displays the value of vehicle speed signal, which is transmitted to each unit with CAN communication. |
| ODO OUTPUT [km/h or mph] | Displays odometer signal value transmitted to other units via CAN communication. | |
| TACHO METER [RPM] | X | Displays the value of engine speed signal, which is input from ECM. |
| FUEL METER [L] | X | Displays the fuel level. |
| W TEMP METER [°C] or [°F] | X | Displays the value of engine coolant temperature signal, which is input from ECM. |
| ABS W/L [ON/OFF] | Displays [ON/OFF] condition of ABS warning indicator | |
| BRAKE W/L [ON/OFF] | Displays [ON/OFF] condition of brake warning indicator. | |
| DOOR W/L [ON/OFF] | Displays [ON/OFF] condition of door warning indicator. | |
| HI-BEAM IND [ON/OFF] | Displays [ON/OFF] condition of high beam indicator. | |
| TURN IND [ON/OFF] | Displays [ON/OFF] condition of turn indicator. | |
| LIGHT IND [ON/OFF] | Displays [ON/OFF] condition of light indicator. | |
| OIL W/L [ON/OFF] | Displays [ON/OFF] condition of oil pressure warning indicator. | |
| MIL [ON/OFF] | Displays [ON/OFF] condition of malfunction indicator. | |
| CRUISE IND [Off] | Displays [ON/OFF] condition of CRUISE indicator. | |
| O/D OFF IND [ON/OFF] | Displays [ON/OFF] condition of O/D OFF indicator. | |
| FUEL W/L [ON/OFF] | Displays [ON/OFF] condition of low-fuel warning indicator. | |
| O/D OFF SW [ON/OFF] | Displays [ON/OFF] condition of O/D OFF switch. | |
| REAR DEF SW [ON/OFF] | Displays [ON/OFF] condition of rear window defogger switch. | |
| BRAKE SW [ON/OFF] | Displays [ON/OFF] condition of brake switch. | |
| EPS W/L [ON/OFF] | Displays [ON/OFF] condition of EPS indicator. | |
| CHAGE W/L [Off] | Displays [ON/OFF] condition of charge warning indicator. | |
| SHIFT IND [P, R, N, D, L] | Displays shift selector position. | |
| FUEL CAP W/L [Off] | Displays [ON/OFF] condition of loose fuel cap warning message. | |
| AIR PRES W/L [ON/OFF] | Displays [ON/OFF] condition of tire pressure warning lamp. | |
| PKB SW [ON/OFF] | Status of parking brake switch. | |
| BUCKLE SW [ON/OFF] | Status of seat belt buckle switch (LH). | |
| PASS BUCKLE SW [ON/OFF] | Status of passenger seat belt buckle switch (RH). | |
| BRAKE OIL SW [ON/OFF] | Status of brake fluid level switch. | |
| DISTANCE [km] or [Mi] | Displays distance to empty. | |
| BUZZER [ON/OFF] | X | Displays [ON/OFF] condition of buzzer. |
| SLIP IND [ON/OFF] | Displays [ON/OFF] condition of SLIP indicator lamp. | |
| VDC/TCS IND [ON/OFF] | Displays [ON/OFF] condition of VDC OFF indicator lamp. | |
DISPLAY ITEM LIST
Note. Some items are not available according to vehicle specification.
SPECIAL FUNCTION
| Display item | Description |
|---|---|
| W/L ON HISTORY | Lighting history of warning lamp and indicator lamp can be checked. |
SPECIAL MENU
W/L ON HISTORY
- Stores histories when warning/indicator lamp is turned on.
- "W/L ON HISTORY" indicates the "TIME" when the warning/indicator lamp is turned on.
- The "TIME" above is: 0: The condition that the warning/indicator lamp has been turned on 1 or more times after starting the engine and waiting for 30 seconds. 1 - 39: The number of times the engine was restarted after the 0 condition. NO W/L ON HISTORY: Stores NO (0) turning on history of warning/indicator lamp.
Note. W/L ON HISTORY is not stored for approximately 30 seconds after the engine starts. Brake warning lamp does not store any history when the parking brake is applied or the brake fluid level gets low.
| Display item | Description |
|---|---|
| ABS W/L | Lighting history of ABS warning lamp. |
| VDC/TCS IND | Lighting history of VDC warning lamp. |
| SLIP IND | Lighting history of SLIP warning lamp. |
| BRAKE W/L | Lighting history of brake warning lamp. |
| OIL W/L | Lighting history of oil pressure warning lamp. |
| C-ENG W/L | Lighting history of malfunction indicator lamp (MIL). |
| AIR PRES W/L | Lighting history of tire pressure warning lamp. |
| EPS W/L | Lighting history of EPS warning lamp. |
| CHAGE W/L | Lighting history of charging warning lamp. |
| DOOR W/L | Lighting history of door warning lamp. |
| CRUISE W/L | Lighting history of cruise warning lamp. |
| O/D OFF IND | Lighting history of O/D OFF indicator lamp. |
| FUEL W/L | Lighting history of fuel warning lamp. |
| WASHER W/L | Lighting history of washer warning lamp. |
DISPLAY ITEM DESCRIPTION
Refer to " DTC INDEX ".
| X: Applicable | ||
|---|---|---|
| Display item [Unit] | MAIN SIGNALS | Description |
| SPEED METER [km/h] or [mph] | X | Displays the value of vehicle speed signal. |
| SPEED OUTPUT [km/h] or [mph] | X | Displays the value of vehicle speed signal, which is transmitted to each unit with CAN communication. |
| ODO OUTPUT [km/h or mph] | Displays odometer signal value transmitted to other units via CAN communication. | |
| TACHO METER [RPM] | X | Displays the value of engine speed signal, which is input from ECM. |
| FUEL METER [L] | X | Displays the fuel level. |
| W TEMP METER [°C] or [°F] | X | Displays the value of engine coolant temperature signal, which is input from ECM. |
| ABS W/L [ON/OFF] | Displays [ON/OFF] condition of ABS warning indicator | |
| BRAKE W/L [ON/OFF] | Displays [ON/OFF] condition of brake warning indicator. | |
| DOOR W/L [ON/OFF] | Displays [ON/OFF] condition of door warning indicator. | |
| HI-BEAM IND [ON/OFF] | Displays [ON/OFF] condition of high beam indicator. | |
| TURN IND [ON/OFF] | Displays [ON/OFF] condition of turn indicator. | |
| LIGHT IND [ON/OFF] | Displays [ON/OFF] condition of light indicator. | |
| OIL W/L [ON/OFF] | Displays [ON/OFF] condition of oil pressure warning indicator. | |
| MIL [ON/OFF] | Displays [ON/OFF] condition of malfunction indicator. | |
| CRUISE IND [Off] | Displays [ON/OFF] condition of CRUISE indicator. | |
| O/D OFF IND [ON/OFF] | Displays [ON/OFF] condition of O/D OFF indicator. | |
| FUEL W/L [ON/OFF] | Displays [ON/OFF] condition of low-fuel warning indicator. | |
| O/D OFF SW [ON/OFF] | Displays [ON/OFF] condition of O/D OFF switch. | |
| REAR DEF SW [ON/OFF] | Displays [ON/OFF] condition of rear window defogger switch. | |
| BRAKE SW [ON/OFF] | Displays [ON/OFF] condition of brake switch. | |
| EPS W/L [ON/OFF] | Displays [ON/OFF] condition of EPS indicator. | |
| CHAGE W/L [Off] | Displays [ON/OFF] condition of charge warning indicator. | |
| SHIFT IND [P, R, N, D, L] | Displays shift selector position. | |
| FUEL CAP W/L [Off] | Displays [ON/OFF] condition of loose fuel cap warning message. | |
| AIR PRES W/L [ON/OFF] | Displays [ON/OFF] condition of tire pressure warning lamp. | |
| PKB SW [ON/OFF] | Status of parking brake switch. | |
| BUCKLE SW [ON/OFF] | Status of seat belt buckle switch (LH). | |
| PASS BUCKLE SW [ON/OFF] | Status of passenger seat belt buckle switch (RH). | |
| BRAKE OIL SW [ON/OFF] | Status of brake fluid level switch. | |
| DISTANCE [km] or [Mi] | Displays distance to empty. | |
| BUZZER [ON/OFF] | X | Displays [ON/OFF] condition of buzzer. |
| SLIP IND [ON/OFF] | Displays [ON/OFF] condition of SLIP indicator lamp. | |
| VDC/TCS IND [ON/OFF] | Displays [ON/OFF] condition of VDC OFF indicator lamp. | |
DISPLAY ITEM LIST
Note. Some items are not available according to vehicle specification.
| Display item | Description |
|---|---|
| W/L ON HISTORY | Lighting history of warning lamp and indicator lamp can be checked. |
SPECIAL MENU
W/L ON HISTORY
- Stores histories when warning/indicator lamp is turned on.
- "W/L ON HISTORY" indicates the "TIME" when the warning/indicator lamp is turned on.
- The "TIME" above is: 0: The condition that the warning/indicator lamp has been turned on 1 or more times after starting the engine and waiting for 30 seconds. 1 - 39: The number of times the engine was restarted after the 0 condition. NO W/L ON HISTORY: Stores NO (0) turning on history of warning/indicator lamp.
Note. W/L ON HISTORY is not stored for approximately 30 seconds after the engine starts. Brake warning lamp does not store any history when the parking brake is applied or the brake fluid level gets low.
| Display item | Description |
|---|---|
| ABS W/L | Lighting history of ABS warning lamp. |
| VDC/TCS IND | Lighting history of VDC warning lamp. |
| SLIP IND | Lighting history of SLIP warning lamp. |
| BRAKE W/L | Lighting history of brake warning lamp. |
| OIL W/L | Lighting history of oil pressure warning lamp. |
| C-ENG W/L | Lighting history of malfunction indicator lamp (MIL). |
| AIR PRES W/L | Lighting history of tire pressure warning lamp. |
| EPS W/L | Lighting history of EPS warning lamp. |
| CHAGE W/L | Lighting history of charging warning lamp. |
| DOOR W/L | Lighting history of door warning lamp. |
| CRUISE W/L | Lighting history of cruise warning lamp. |
| O/D OFF IND | Lighting history of O/D OFF indicator lamp. |
| FUEL W/L | Lighting history of fuel warning lamp. |
| WASHER W/L | Lighting history of washer warning lamp. |
DISPLAY ITEM DESCRIPTION
| Monitor Item [Unit] | Description |
|---|---|
| PUSH-SW [On/Off] | Indicates condition of push-button ignition switch. |
| VEH SPEED 1 [km/h] | Indicates vehicle speed signal received from ABS on CAN communication line. |
| TAIL LAMP SW [On/Off] | Indicates condition of combination switch. |
| FR FOG SW [On/Off] | Indicates condition of front fog lamp switch. |
| DOOR SW-DR [On/Off] | Indicates condition of front door switch LH. |
| CDL LOCK SW [On/Off] | Indicates condition of lock signal from door lock and unlock switch. |
| Monitor Item [Unit] | Description |
|---|---|
| IGN ON SW [On/Off] | Indicates condition of ignition switch ON position. |
| KEY ON SW [On/Off] | Indicates condition of key switch. |
| DOOR SW-DR [On/Off] | Indicates condition of front door switch LH. |
| REVERSE SW CAN [On/Off] | Indicates reverse switch signal received from TCM on CAN communication line. |
| TAIL LAMP SW [On/Off] | Indicates condition of combination switch. |
| FR FOG SW [On/Off] | Indicates condition of front fog lamp switch. |
| BUCKLE SW [On/Off] | Indicates condition of seat belt buckle switch. |
| VEHICLE SPEED [km/h/mph] | Indicates vehicle speed signal received from combination meter on CAN communication line. |
List of ECU Reference
| ECU | Reference |
|---|---|
| BCM (with Intelligent Key) | " REFERENCE VALUE " |
| " FAIL-SAFE " | |
| " DTC INSPECTION PRIORITY CHART " | |
| " DTC INDEX " | |
| BCM (without Intelligent Key) | " REFERENCE VALUE " |
| " FAIL-SAFE " | |
| " DTC INSPECTION PRIORITY CHART " | |
| " DTC INDEX " | |
| COMBINATION METER (TYPE A) | " REFERENCE VALUE " |
| " FAIL-SAFE " | |
| " DTC INDEX " | |
| COMBINATION METER (TYPE B) | " REFERENCE VALUE " |
| " FAIL-SAFE " | |
| " DTC INDEX " |
Scheme 41
Scheme 42
Scheme 43
Scheme 44
Scheme 45
Scheme 46
DETAILED FLOW
- OBTAIN INFORMATION ABOUT SYMPTOM Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred. : GO TO 2.
- CHECK SYMPTOM Check the symptom based on the information obtained from the customer. Check if any other malfunctions are present. : GO TO 3.
- CHECK CONSULT SELF-DIAGNOSIS RESULTS Connect CONSULT and perform self-diagnosis. Refer to " «CONSULT FUNCTION»(ref-605949-S18330868162014032500000) " (Type A) or " «CONSULT FUNCTION»(ref-605953-S21605553372014032500000) " (Type B). Are self-diagnosis results normal? YES: GO TO 4. NO: GO TO 5 .
- NARROW DOWN MALFUNCTIONING PARTS BY SYMPTOM DIAGNOSIS Perform symptom diagnosis and narrow down the malfunctioning parts. : GO TO 5.
- REPAIR OR REPLACE MALFUNCTIONING PARTS Repair or replace malfunctioning parts. NOTE: If DTC is displayed, erase DTC after repairing or replacing malfunctioning parts. : GO TO 6.
- FINAL CHECK Check that the warning buzzer in the combination meter operates normally. Does it operate normally? YES: Inspection End. NO: GO TO 1 .
Component Function Check
- CHECK OPERATION OF METER BUZZER Select BUZZER of BCM (BUZZER) on CONSULT. Perform LIGHT WARN ALM of Active Test. Does meter buzzer beep? YES: Inspection End. NO: GO TO 2.
- CHECK COMBINATION METER INPUT SIGNAL Select the DATA MONITOR for the METER/MA and check the BUZZER monitor value. BUZZER Under the condition of buzzer input: On Except above: Off Is the inspection result normal? YES: Replace combination meter. Refer to " «REMOVAL AND INSTALLATION»(ref-605949-S38113077792014032500000) " (Type A) or " «REMOVAL AND INSTALLATION»(ref-605953-S25965447392014032500000) " (Type B). NO: Replace BCM. Refer to " «REMOVAL AND INSTALLATION»(ref-605967-S00968645992014032500000) " (with Intelligent Key) or " «REMOVAL AND INSTALLATION»(ref-605968-S00340845912014032500000) " (without Intelligent Key).
TYPE A: Component Function Check
- CHECK COMBINATION METER INPUT SIGNAL Select "DATA MONITOR" for "METER/M&A" and check the "SEAT BELT W/L" monitor value. SEAT BELT W/L When seat belt is fastened: OFF When seat belt is unfastened: ON Is the inspection result normal? YES: Inspection End. NO: Refer to " «TYPE A: DIAGNOSIS PROCEDURE»(ref-605985-S40462594792014032500000) ".
TYPE B: Component Function Check
- CHECK COMBINATION METER INPUT SIGNAL Select "DATA MONITOR" for "METER/M&A" and check the "SEAT BELT W/L" monitor value. SEAT BELT W/L When seat belt is fastened: OFF When seat belt is unfastened: ON Is the inspection result normal? YES: Inspection End. NO: Refer to " «TYPE B: DIAGNOSIS PROCEDURE»(ref-605985-S02315891522014032500000) ".
- CHECK BCM INPUT SIGNAL Select "DATA MONITOR" for "BCM" and check the "KEY ON SW" monitor value. KEY ON SW When key is inserted into key cylinder: ON When key is removed from key cylinder: OFF Is the inspection result normal? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-605985-S26870710882014032500000) ".
- COMBINATION METER INPUT SIGNAL Select "METER/M&A" on CONSULT. Monitor "PKB SW" of "DATA MONITOR" while applying and releasing the parking brake. PKB SW Parking brake depressed: ON Parking brake released: OFF Is the inspection result normal? YES: Inspection End. NO: Refer to " «TYPE A: DIAGNOSIS PROCEDURE»(ref-605985-S08955805222014032500000) ".
- COMBINATION METER INPUT SIGNAL Select "METER/M&A" on CONSULT. Monitor "PKB SW" of "DATA MONITOR" while applying and releasing the parking brake. PKB SW Parking brake depressed: ON Parking brake released: OFF Is the inspection result normal? YES: Inspection End. NO: Refer to " «TYPE B: DIAGNOSIS PROCEDURE»(ref-605985-S24656615362014032500000) ".