1999 NISSAN PRIMERA Electronic Repair Manual

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NISSAN PRIMERA 1999  Electronic Repair Manual Component DescriptionNCEC0451The power steering oil pressure switch is attached to the power
steering high-pressure tube and detects a power steering load.
When a power steering load is detected, it s

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NISSAN PRIMERA 1999  Electronic Repair Manual Wiring DiagramNCEC0450
YEC254
POWER STEERING OIL PRESSURE SWITCHSR20DE
Wiring Diagram
EC-322

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NISSAN PRIMERA 1999  Electronic Repair Manual Diagnostic Procedure=NCEC0454
1 INSPECTION START
Do you have CONSULT-II?
YesorNo
Ye s©GO TO 2.
No©GO TO 3.
2 CHECK OVERALL FUNCTION
With CONSULT-II
1. Start engine.
2. Check ªPW/ST SIGNALº in ªDA

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NISSAN PRIMERA 1999  Electronic Repair Manual Component InspectionNCEC0455POWER STEERING OIL PRESSURE SWITCHNCEC0455S011. Disconnect power steering oil pressure switch harness con-
nector then start engine.
2. Check continuity between terminals 1

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NISSAN PRIMERA 1999  Electronic Repair Manual CONSULT-II Reference Value in Data Monitor
Mode
NCEC0548Specification data are reference values.
MONITOR ITEM CONDITION SPECIFICATION
LOAD SIGNALIEngine: runningRear window defogger or head-
lamp ªON

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NISSAN PRIMERA 1999  Electronic Repair Manual Wiring DiagramNCEC0550
YEC255
ELECTRICAL LOAD SIGNALSR20DE
Wiring Diagram
EC-326

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NISSAN PRIMERA 1999  Electronic Repair Manual DIODE TYPE - 1
YEC853
ECM: Detectable line for DTC
: Non-detectable line for DTC
: With XENON headlamp or daytime light system
: Except
HD
: Hyper CVT models
: M/T models
OFFFUSE
BLOCK
(J/B)
REFER TO

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NISSAN PRIMERA 1999  Electronic Repair Manual DIODE TYPE - 2
YEC095A
ELECTRICAL LOAD SIGNALSR20DE
Wiring Diagram (Contd)
EC-328