Nissan Versa (N17): Parking brake switch signal circuit
Type A
TYPE A : Description
Transmits the parking brake switch signal to the combination meter.
TYPE A : Component Function Check
1.COMBINATION METER INPUT SIGNAL
1. Select "METER/M&A" on CONSULT.
2. 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 WCS "TYPE A : Diagnosis Procedure".
TYPE A : Diagnosis Procedure
Regarding Wiring Diagram information, refer to WCS "Wiring Diagram".
1.CHECK COMBINATION METER INPUT SIGNAL
1. Turn ignition switch ON.
2. Check the voltage between combination meter harness connector and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> GO TO 2.
2.CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination meter connector and parking brake switch connector.
3. Check continuity between combination meter harness connector and parking
brake switch harness connector.
4. Check continuity between combination meter harness connector and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair harness or connector.
TYPE A : Component Inspection
1.CHECK PARKING BRAKE SWITCH
Check continuity between parking brake switch terminal 1 and switch case
ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace parking brake switch.
Type B
TYPE B : Description
Transmits the parking brake switch signal to the combination meter.
TYPE B : Component Function Check
1.COMBINATION METER INPUT SIGNAL
1. Select "METER/M&A" on CONSULT.
2. 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 WCS "TYPE B : Diagnosis Procedure".
TYPE B : Diagnosis Procedure
Regarding Wiring Diagram information, refer to WCS "Wiring Diagram".
1.CHECK COMBINATION METER INPUT SIGNAL
1. Turn ignition switch ON.
2. Check the voltage between combination meter harness connector and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> GO TO 2.
2.CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination meter connector and parking brake switch connector.
3. Check continuity between combination meter harness connector and parking
brake switch harness connector.
4. Check continuity between combination meter harness connector and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair harness or connector.
TYPE B : Component Inspection
1.CHECK PARKING BRAKE SWITCH
Check continuity between parking brake switch terminal 1 and switch case
ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace parking brake switch.
SYMPTOM DIAGNOSIS
Key switch signal circuit (without
intelligent key)
Description Transmits a key switch signal to the BCM. Component Function Check 1. CHECK BCM INPUT SIGNAL Select "DATA MONITOR" for "BCM" and check the "KEY ON SW" monitor value. KEY ON SW ...
The parking brake release warning
continues sounding, or does not
sound
Description The parking brake warning buzzer sounds continuously during vehicle travel though the parking brake is released. The parking brake warning buzzer does not sound at all even thou ...
Other materials:
Ignition coil, spark plug and rocker cover
Exploded View
1. Ignition coil 2. Spark plug 3. Rocker cover
4. Hose cramp 5. PCV hose 6. PCV valve
7. Oring 8. Gasket 9. Oil filler cap
10. Oring 11. Intake camshaft position sensor 12. Exhaust camshaft position
sensor
13. Clip A. To intake manifold
Removal and Installation
REMOVAL
...
U1000 Can comm circuit
Description
CAN (Controller Area Network) is a serial communication line for real-time
application. It is an on-vehicle multiplex
communication line with high data communication speed and excellent malfunction
detection ability.
Many electronic control units are equipped onto a vehicle, and ...
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