nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Electro Injection Unit (TBI Type Fuel Inj) <--> [Throttle Body] > < Throttle Position Switch|Locations|Page 2268
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Throttle Position Switch: Adjustments

Throttle Sensor Adjustment

1.

Start and warm the engine to operating temperature.

2.

Disconnect the idle switch connector.

3.

Connect an ohm meter or continuity tester between terminals B and C.

4.

Connect a tachometer to the engine.

5.

Raise the engine rpm to 2500 rpm and slowly lower to idle.

6.

Confirm that continuity does not exist until the engine speed is:
1600 +550 or -250 rpm.

7.

If not within specified range, loosen the two securing screws and rotate switch until within range.

8.

Tighten screws and recheck.

Electro Injection Unit (TBI Type Fuel Inj) <--> [Throttle Body] > < Throttle Position Switch|Locations|Page 2268