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In-Vehicle Temperature Sensor

WARNING: This page is about a different car, the 2010 Lincoln MKX and 2010 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Measuring Resistance Between In-Vehicle Temperature Sensor Connector Terminals
G06505402Courtesy of FORD MOTOR CO.
RESISTANCE REFERENCE

Ambient Temperature Approximate Resistance
-10°C (14°F) 9,683 ohms
-5°C (23°F) 7,345 ohms
0°C (32°F) 5,628 ohms
5°C (41°F) 4,354 ohms
10°C (50°F) 3,399 ohms
15°C (59°F) 2,677 ohms
20°C (68°F) 2,125 ohms
25°C (77°F) 1,700 ohms
30°C (86°F) 1,370 ohms
35°C (95°F) 1,112 ohms
40°C (104°F) 909 ohms
45°C (113°F) 747 ohms
50°C (122°F) 618 ohms
55°C (131°F) 514 ohms
60°C (140°F) 430 ohms