nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Air Cleaner Housing > < Engine Controls - Idle, Base Idle & Timing, Startability|Page 1429
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Idle Speed: Adjustments

1.

Start the engine and warm it up until the water temperature indicator points to the middle of the gauge.

2.

Operate the engine at 2000 rpm for 2 minutes under no load.

3.

Check the idle speed.
Idle speed should be 750 ± 50 rpm (A/T in "N" position).
If not proceed to step 4.

AAC Valve Sub-Harness

4.

Disconnect the AAC valve sub-harness connector.

Fig. 68 Idle Speed Adjusting Screw

5.

Adjust the idle speed to 700 ± 50 rpm (A/T in "N" position ) by turning the idle adjusting screw.

6.

Turn the engine off and reconnect the AAC valve sub-harness connector.

Air Cleaner Housing > < Engine Controls - Idle, Base Idle & Timing, Startability|Page 1429