Nissan and Datsun Workshop Service and Repair Manuals

Throttle Position Switch: Specifications

AUXILIARY AIR CONTROL VALVE

Resistance value [1] .............................................................................................................................................................................................  10 ohms 

AIR FUEL MIXTURE

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

AIR REGULATOR

Resistance value ...................................................................................................................................................................................................  75 ohms 

FUEL INJECTOR

Resistance value ...........................................................................................................................................................................................  10 - 14 ohms 

FUEL PRESSURE REGULATOR CONTROL SOLENOID

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

FUEL PUMP

Resistance between terminals A and C [1] ..........................................................................................................................................................  0.5 ohms 

FUEL PUMP RELAY 

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

THROTTLE SENSOR

Voltage between terminals e and f at idle  .............................................................................................................................................................  0.5 vdc 
Resistance value terminals E & F

At idle ..................................................................................................................................................................................................................  1k ohm 
At 1/2 throttle ...............................................................................................................................................................................................  1k - 9k ohm 
At full throttle ......................................................................................................................................................................................................  9k ohm 

WASTEGATE CONTROL SOLENOID

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

[1] Approximately
[2] With 2.5k ohm resistor in place of cylinder head 

temperature sensor and with O2 sensor disconnected.