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Terminal Continuity/Resistance Table (Reference)

Fig 1: Identifying TCM Short Cord Connector And Couple Component Terminals
G04860358Courtesy of MAZDA MOTORS CORP.
TERMINAL VOLTAGE INSPECTION REFERENCE

Terminal Signal Connected to Test Condition Continuity/Resistance Inspection item (s)
A9 System GND GND Constant Continuity
  • Inspect related harness
B1 Line pressure control solenoid control GND Line pressure control solenoid
  • Inspect resistance between couple component terminals B3 and B1 (wiring harness-side).
 ATF temperature: 20°C {68°F} 5.0-5.6 (ohms)
B2 Shift solenoid B control Shift solenoid B ATF temperature: 20°C {68°F} 11-15 (ohms)
B3 Line pressure control solenoid control Line pressure control solenoid
  • Inspect resistance between couple component terminals B3 and B1 (wiring harness-side).
 ATF temperature: 20°C {68°F} 5.0-5.6 (ohms)
B4 TCC control solenoid control GND TCC control solenoid
  • Inspect resistance between couple component terminals B9 and B4 (wiring harness-side).
 ATF temperature: 20°C {68°F} 5.0-5.6 (ohms)
B5 Shift solenoid A control Shift solenoid A ATF temperature: 20°C {68°F} 11-15 (ohms)
B7 TFT sensor GND TFT sensor
  • Inspect resistance between couple component terminals B7 and B8 (wiring harness-side).
 ATF temperature: 10°C{50°F} 5.62-7.31 (kilohms)
ATF temperature: 25°C {77°F} Approx. 3.5 (kilohms)
B8 TFT sensor ATF temperature: 110°C{230°F} 0.22-0.27 (kilohms)
B9 TCC control solenoid control TCC control solenoid
  • Inspect resistance between couple component terminals B9 and B4 (wiring harness-side).
 ATF temperature: 20°C {68°F} 5.0-5.6 (ohms)
B10 Shift solenoid C control GND Shift solenoid C
  • Inspect resistance between couple component terminals B11 and B10 (wiring harness-side).
 ATF temperature: 20°C {68°F} 5.0-5.6 (ohms)
B11 Shift solenoid C control
B12 Input/turbine speed sensor (-) Input/turbine speed sensor
  • Inspect for continuity between couple component terminals B12 and B13 (wiring harness-side).
 Continuity
B13 Input/turbine speed sensor (+)
B14 Shift solenoid E control Shift solenoid E
  • Inspect resistance between couple component terminals B14 and B22 (wiring harness-side).
 ATF temperature: 20°C {68°F} 5.0-5.6 (ohms)
B16 Shift solenoid F control GND Shift solenoid F
  • Inspect resistance between couple component terminals B21 and B16 (wiring harness-side).
 ATF temperature: 20°C {68°F} 5.0-5.6 (ohms)
B17 Shift solenoid D control Shift solenoid D
  • Inspect resistance between couple component terminals B17 and B18 (wiring harness-side).
 ATF temperature: 20°C {68°F} 5.0-5.6 (ohms)
B18 Shift solenoid D control GND
B19 Vehicle speed H VSS
  • Inspect for continuity between couple component terminals B19 and B20 (wiring harness-side).
 Continuity
B20 Vehicle speed (+) VSS
B21 Shift solenoid F control Shift solenoid F
  • Inspect resistance between couple component terminals B21 and B16 (wiring harness-side).
 ATF temperature: 20°C {68°F} 5.0-5.6 (ohms)
B22 Shift solenoid E control GND Shift solenoid E
  • Inspect resistance between couple component terminals B14 and B22 (wiring harness-side).
 ATF temperature: 20°C {68°F} 5.0-5.6 (ohms)
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