nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Air Flow Meter/Sensor|Specifications|Page 2627 > < Air Cleaner Housing|Locations|Page 2623
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Air Flow Meter/Sensor: Specifications

A/C Relay

Resistance between terminals 1 and 2 ................................................................................................................................................................. continuity

AAC Valve

Resistance value [1]..............................................................................................................................................................................................  10 Ohms

Air Flow Meter

Output voltage between terminal A & ground

At idle .........................................................................................................................................................................................................  1.5 & 2.0 vdc
W / key on & engine off ...........................................................................................................................................................................  less than 1 vdc

Air Fuel Mixture

CO content [2]...................................................................................................................................................................................  between 0.2 & 8.0 %

Air Regulator

Resistance value [1]..............................................................................................................................................................................................  75 Ohms

Crank Angle Sensor

Output voltage

Between terminal 3 & ground [6].............................................................................................................................................................................  5 vdc
Between terminal 4 & ground [5].............................................................................................................................................................................  5 vdc

ECCS Relay

Resistance between terminals 1 and 2 ................................................................................................................................................................. continuity

Engine Temperature Sensor

Resistance Value

2.1 - 2.9 K ohms  ....................................................................................................................................................................................  at 20° C (68° F)
0.68 - 1.0 K ohms  ................................................................................................................................................................................  at 50° C (122° F)
0.30 - .33 K ohms  ................................................................................................................................................................................  at 80° C (176° F)

EGR Solenoid

Operating voltage ....................................................................................................................................................................................................  12 vdc
Resistance value .................................................................................................................................................................................................  continuity

EGR Temperature Sensor

Resistance value [3]...........................................................................................................................................................................................  85 K ohms

Fuel Injector

Resistance value [1].......................................................................................................................................................................................  10 - 14 Ohms

Fuel Pump

Resistance between terminals d and e [1]............................................................................................................................................................  1.5 Ohms

Fuel Pump Relay 

Resistance between terminals 1 and 2 ................................................................................................................................................................. continuity

Ignition Coil

Supply voltage .........................................................................................................................................................................................................  12 vdc
Primary resistance [1]..........................................................................................................................................................................................  1.0 Ohms
Secondary resistance [1].................................................................................................................................................................................  10.0 K ohms

Ignition Resistor

Resistance value ...............................................................................................................................................................................................  2.2 K ohms

Knock Sensor

Resistance value between terminal e and ground ...............................................................................................................................................  continuity

Throttle Sensor

Resistance value terminals E & F

AT idle [1]...........................................................................................................................................................................................................  1 K ohm
AT 1/2 throttle [1]......................................................................................................................................................................................  1 K - 9 K ohm
AT full throttle [1]...............................................................................................................................................................................................  9 K ohm

Air Flow Meter/Sensor|Specifications|Page 2627 > < Air Cleaner Housing|Locations|Page 2623