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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 2252 (Heater & Air Conditioning Control System (Manual Air Conditioner)) >> DTC/Circuit Diagnosis >> Intake Sensor >> Intake Sensor Component Inspection >> Component Inspection

Component Inspection

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

Intake Sensor

After disconnecting intake sensor connector, measure resistance between terminals 1 and 2 at sensor harness side, using the table below.

Temperature °C (°F) Resistance kΩ
-15 (5) 209.0
-10 (14) 160.0
-5 (23) 123.0
0 (32) 95.8
5 (41) 74.9
10 (50) 58.9
15 (59) 46.7
20 (68) 37.3
25 (77) 30.0
30 (86) 24.2
35 (95) 19.7
40 (104) 16.1
45 (113) 13.2
Fig 1: Measuring Resistance Between Intake Sensor Terminals 1 And 2
G08167690Courtesy of NISSAN NORTH AMERICA, INC.

If NG, replace intake sensor. Refer to "REMOVAL AND INSTALLATION ".