Transmission Fluid Temperature Sensor Inspection
WARNING: This page is about a different car, the 2004 Suzuki Aerio, 2003 Suzuki Aerio, and 2002 Suzuki Aerio. However, it is still accessible from the selected car via links, so may be relevant.
- Remove transmission temperature sensor referring to Transmission Fluid Temperature Sensor Removal and Installation .
- Immerse temperature sensing part of sensor (1) in A/T fluid and check resistance between sensor terminals while heating A/T fluid gradually. If check result is not as specified, replace sensor.
After inspection, install transmission fluid temp. sensor and connect connector.
Transmission fluid temperature sensor resistance (Temperature: Resistance)
0 °C (32 °F): 1844 - 2290 ohms
160 °C (320 °F): 19.2 - 22.2 ohms