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Home >> Volvo >> 2008 >> V70 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Transmission Control Module (TCM) - Specifications, Electrical/Electronic >> Component Specifications, Transmission Control Module (TCM) >> Component Specifications >> Shift Solenoids
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Shift Solenoids

Fig 1: Identifying Ohms Resistance Temperature Graph
GLL141945Courtesy of VOLVO CARS CORPORATION
Component  Note  Resistance (Ω) 
Gear shift solenoid S1, S2 Resistance between the solenoid pins and the solenoid casing/transmission housing. +20 °C= 11-16 Ω

Other values, see diagram. When measuring at other temperature than +20 °C the check-measurement shall be performed at +20 °C. This is to ensure if the resistance is correct or not.