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Home >> Volvo >> 2010 >> XC70 Base, 3.2 98 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Transmission Control Module (TCM) - Specifications, Electrical/Electronic >> Transmission Control Module (TCM) (B6304T4, B6324S4, B6324S5) >> Component Specifications >> Shift Solenoids
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Shift Solenoids

Fig 1: Identifying Resistance And Temperature Graph
GLL173489Courtesy 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= 11-15 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.