LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 1995 >> Previa LE, 2TZ-FE, AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Component Testing >> Solenoid Relay

Solenoid Relay

  1. Remove solenoid relay, located on top of actuator. Using a DVOM, check continuity between specified terminals. Continuity should exist between relay terminals No. 1 and 6. Continuity should exist between relay terminals No. 3 and 5. Continuity should not exist between relay terminals No. 2 and 5.
  2. Using an ohmmeter capable of testing diodes, check for continuity between terminals No. 4 and 5. Transpose ohmmeter leads. Again check for continuity. If continuity exists for only one measurement, solenoid diode is okay. If continuity exists for both measurements, diode is shorted. Replace solenoid relay.
  3. Connect fused jumper wire between positive battery terminal and relay terminal No. 1. Connect another jumper wire between negative battery terminal and relay terminal No. 6. See Figure. Continuity should exist between relay terminals No. 2 and 5. Continuity should not exist between relay terminals No. 3 and 5. If continuity is not as specified, replace solenoid relay.
scientia non olet · About LEMON Manuals