Impreza Coupe FWD F4-1820cc 1.8L SOHC (1995)
ATF Temperature Sensor: Testing and Inspection
MEASURE TCM SIGNAL VOLTAGE INPUT
1. Check Harness Connector Between TCM And Diagnosis Switch.
1) Turn ignition switch OFF.
2) Disconnect connector from TCM.
3) Measure resistance of harness connector between TCM and diagnosis switch.
Connector & terminal / Specified resistance: (B53) No. 6 - (B58) No. 5 / 1 ohm, 0r less.
4) Measure resistance of harness connector between TCM and body to make suer that circuit does not short.
Connector & terminal / Specified resistance: (B53) No. 6 - Body / 1 M ohm, or more.
