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Home >> Mercedes Benz >> 2017 >> C350e >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical Drive System - 205 Chassis >> Self-Diagnostic System >> Check Resistance Values Of Sensors On Electrical Machine - AD08.30-P-0001-01LF

Check Resistance Values Of Sensors On Electrical Machine - AD08.30-P-0001-01LF

Transmission 724.2 

Transmission 725.0 in model 213.050 

with code ME06 (Hybrid drive 60 kW variant (incl. plugin)) 

Transmission 725.0 in model 213 

with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUGIN)) 

Transmission 725.0 in model 222 

with code ME05 (Hybrid drive 85kW/90kW VARIANT (incl. Plug-in)) 

  Test procedure Measuring instrument/test connection Specified value Enter result in test log?
Exclusively use the following values on removed transmissions following transmission repair.
 
Valid for electric machine of Generation 1 (Bosch):
1 Interlock in transmission Digital multimeter, test box Pin 9 Pin 10 ∞ Ω Yes
2 Temperature sensor Digital multimeter, test box Pin 7 Pin 8 11 ± 3 kΩ No
3 Excitation winding resolver resistor Digital multimeter, test box Pin 1 Pin 2 19 ± 4 Ω No
4 Resolver resistor sin Digital multimeter, test box Pin 5 Pin 6 90 ± 10 Ω No
5 Resolver resistor cos Digital multimeter, test box Pin 3 Pin 4 100 ± 15 Ω No
 
Valid for an electric machine of Generation 2 (SA code: A18 (rear axle HL2/54D-8.6)):
1 Interlock in transmission Digital multimeter, test box Pin 9 Pin 10 ∞ Ω Yes
2 Temperature sensor Digital multimeter, test box Pin 7 Pin 8 11 ± 3 kΩ No
3 Excitation winding resolver resistor Digital multimeter, test box Pin 1 Pin 2 19 ± 4 Ω No
4 Resolver resistor sin Digital multimeter, test box Pin 5 Pin 6 75 ± 15 Ω No
5 Resolver resistor cos Digital multimeter, test box Pin 3 Pin 4 80 ± 10 Ω No