Nissan and Datsun Workshop Service and Repair Manuals

EGR Temperature Sensor: Electrical Specifications

A/C Relay 

Resistance between coil terminals 1 & 2 ...........................................................................................................................................................   continuity

Air Fuel Mixture

CO content [2]................................................................................................................................................................................................  less than 7 %

Air Regulator

Resistance value [1].......................................................................................................................................................................................  70 - 80 Ohms

Auxiliary Air Control Valve

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

Crank Angle Sensor

Output voltage

Between terminal 1 & ground [5].............................................................................................................................................................................  5 vdc
Between terminal 2 & ground [6].............................................................................................................................................................................  5 vdc

ECCS Relay 

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

EGR Solenoid

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

EGR Temperature Sensor

Resistance value [3].............................................................................................................................................................................  85.3 ± 8.53 K ohms

Engine Temperature Sensor

Resistance value at specified temperature
2.3 - 2.7 K ohms ...........................................................................................................................................................................................  20° C (68° F)
0.24 - 0.26 K ohms .....................................................................................................................................................................................  90° C (194° F)
0.14 - 0.15 K ohms ...................................................................................................................................................................................  110° C (230° F)

FICD Solenoid 

Resistance between terminals .............................................................................................................................................................................  continuity

Fuel Injector

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

Fuel Pump

Resistance between terminals A and B ...............................................................................................................................................................  0.7 Ohms

Fuel Pump Relay

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

Ignition Coil

Primary circuit resistance [1]...............................................................................................................................................................................  0.9 Ohms
Secondary circuit resistance [1]....................................................................................................................................................................... 13.0 K ohms

Ignition Resistor

Resistance between terminals ..........................................................................................................................................................................  2.2 K ohms

Power Transistor

REFER TO TESTING PROCEDURES

#1 Radiator Fan Relay 

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

#2 Radiator Fan Relay 

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

Throttle Sensor

Voltage between terminals A and B at idle [1]...........................................................................................................................................  0.45 - 0.55 vdc