Nissan Murano: Security Control System :: Dtc/circuit Diagnosis / Hood Switch
CHECK FUNCTION
CONSULT
-
Select “HOOD SW” and “HOOD SW 2” in “Data Monitor” mode of “IPDM E/R”.
-
Check “HOOD SW” and “HOOD SW 2” indication under the following condition:
| Monitor item | Condition | Indication | |
|---|---|---|---|
| HOOD SW | Hood | Open | OFF |
| Close | ON | ||
| HOOD SW 2 | Open | ON | |
| Close | OFF | ||
Is the indication normal?
YES>>Hood switch is OK.
NO>>Refer to Diagnosis Procedure.
CHECK HOOD SWITCH SIGNAL CIRCUITS
-
Ignition switch OFF.
-
Disconnect hood switch connector.
-
Check voltage between hood switch harness connector and ground.
| (+) | (–) |
Voltage (Approx.) | |
|---|---|---|---|
| Hood switch | |||
| Connector | Terminal | ||
| E205 | 1 | Ground | Battery voltage |
| 2 | |||
Is the inspection result normal?
YES>>GO TO 3.
NO>>GO TO 2.
CHECK HOOD SWITCH SIGNAL CIRCUITS
-
Disconnect IPDM E/R connector.
-
Check continuity between IPDM E/R harness connector and hood switch harness connector.
IPDM E/R Hood switch Continuity Connector Terminal Connector Terminal E218 94 E205 1 Yes 96 2 -
Check continuity between IPDM E/R harness connector and ground.
IPDM E/R Ground Continuity Connector Terminal E218 94 No 96
Is the inspection result normal?
YES>>Replace IPDM E/R. Refer to Removal and Installation.
NO>>Repair or replace harness.
CHECK HOOD SWITCH GROUND CIRCUIT
Check continuity between hood switch harness connector and ground.
| Hood switch | Ground | Continuity | |
| Connector | Terminal | ||
| E205 | 3 | Yes | |
Is the inspection result normal?
YES>>GO TO 4.
NO>>Repair or replace harness.
CHECK HOOD SWITCH
Refer to Component Inspection.
Is the inspection result normal?
YES>>GO TO 5.
NO>>Replace hood switch. Refer to Removal and Installation.
CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident.
>>
Inspection End.
CHECK HOOD SWITCH
-
Ignition switch OFF.
-
Disconnect hood switch connector.
-
Check continuity between hood switch terminals.
Hood switch Condition Continuity Terminal 1 3 Hood switch Press Yes Release No 2 Press No Release Yes
Is the inspection result normal?
YES>>Inspection End.
NO>>Replace hood switch. Refer to Removal and Installation.
Headlamp Function
Component Function Check
CHECK FUNCTION
CONSULT
Select the "HEAD LAMP(HI)" in "Active Test" mode of "BCM(THEFT ALM)".
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...
Horn Function
Component Function Check
CHECK FUNCTION
CONSULT
Select "Nissan Murano Vehicle SECURITY HORN" in "Active Test" mode of "BCM(THEFT ALM)".
Check the horn operation...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: C1a03-29 Vhcl Speed Se Circ
DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC detection condition C1A03-29 VHCL SPEED SE CIRC (Nissan Murano Vehicle speed sensor circuit) Diagnosis condition When engine is running When MAIN switch of ICC system is ON Signal (terminal) — Threshold If the Nissan Murano vehicle speed signal (wheel speed) from ABS actuator and electric unit (control unit) and the CVT vehicle speed sensor signal (output shaft revolution signal) from TCM, received by the ADAS control unit via CAN communication, are inconsistent Diagnosis delay time 1 second or less POSSIBLE CAUSE Wheel speed sensor ABS actuator and electric unit (control unit) Nissan Murano Vehicle speed sensor CVT (output speed sensor) TCM ADAS control unit FAIL-SAFEThe following systems are canceled: Vehicle-to-vehicle distance control mode Automatic Emergency Braking (AEB) with pedestrian detection Automatic Emergency Braking (AEB) Intelligent Forward Collision Warning (I-FCW) Lane Departure Warning (LDW) Intelligent Lane Intervention (I-LI) Blind Spot Warning (BSW) Rear Cross Traffic Alert (RCTA) Rear Automatic Braking (RAB) Confirmation Procedure CHECK DTC PRIORITY If DTC “C1A03–29” is displayed with DTC “U1000–01” or “C1A04–97”, first diagnose the DTC “U1000–01” or “C1A04–97”...
Nissan Murano (Z52) 2015-2024 Service Manual: Diagnosis System [abs Actuator and Electric Unit (control Unit)]
CONSULT Function APPLICATION ITEMSCONSULT can display each diagnostic item using the diagnostic test modes as follows: Mode Function description ECU Identification Part number of ABS actuator and electric unit (control unit) can be read. Self Diagnostic Result Self-diagnostic results and freeze frame data can be read and erased quickly...
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Luggage hooks
When securing items using luggage hooks located on the back of the seat or side finisher do not apply a load over more than 6.5 lbs. (29 N) to a single hook.
The luggage hooks that are located on the floor should have loads less than 110 lbs. (490 N) to a single hook.
