Relay On-Vehicle Inspection

Engine Hybrid System. Corolla. Zre142 Aze141
2Zr-Fe Starting. Corolla. Zre142 Aze141

  1. INSPECT STARTER RELAY

  2. INSPECT ACC RELAY

  3. INSPECT ACC CUT RELAY

Relay -- On-Vehicle Inspection



1. INSPECT STARTER RELAY


    Corolla. Zre142 Aze141

  1. Check the resistance.

    1. Using an ohmmeter, measure the resistance between the terminals.

      Standard Resistance:
      Tester Connection
      		Condition
      		Specified Condition
      3 - 5
      		Battery voltage is not applied to terminals 1 and 2
      		10 kΩ or higher
      3 - 5
      		Battery voltage is applied to terminals 1 and 2
      		Below 1 Ω
      If the result is not as specified, replace the relay.


2. INSPECT ACC RELAY


    Corolla. Zre142 Aze141

  1. Check the resistance.

    1. Using an ohmmeter, measure the resistance between the terminals.

      Standard Resistance:
      Tester Connection
      		Condition
      		Specified Condition
      3 - 5
      		Battery voltage is not applied to terminals 1 and 2
      		10 kΩ or higher
      3 - 5
      		Battery voltage is applied to terminals 1 and 2
      		Below 1 Ω
      If the result is not as specified, replace the relay.


3. INSPECT ACC CUT RELAY


    Corolla. Zre142 Aze141.2Zr-Fe Starting.Starting System.Relay On-Vehicle Inspection

  1. Check the resistance.

    1. Using an ohmmeter, measure the resistance between the terminals.

      Standard Resistance:
      Tester Connection
      		Condition
      		Specified Condition
      3 - 4
      		Battery voltage is not applied to terminals 1 and 2
      		Below 1 Ω
      3 - 4
      		Battery voltage is applied to terminals 1 and 2
      		10 kΩ or higher
      3 - 5
      		Battery voltage is not applied to terminals 1 and 2
      		10 kΩ or higher
      3 - 5
      		Battery voltage is applied to terminals 1 and 2
      		Below 1 Ω
      If the result is not as specified, replace the relay.