RELAY CONTINUITY CHECK


A/C COMPRESSOR RELAY CONTINUITY CHECK

Battery voltage
 Tester connection
 Specified condition
Not applied
 4 - 5
 Open circuit

  • Connect terminal 3 to the positive battery terminal
  • Connect terminal 1 to the negative battery terminal

 4 - 5
 Less than 2 ohms

REAR BLOWER RELAY CONTINUITY CHECK

Battery voltage
 Tester connection
 Specified condition
Not applied
 1 - 4
 Open circuit

  • Connect terminal 3 to the positive battery terminal
  • Connect terminal 2 to the negative battery terminal

 1 - 4
 Less than 2 ohms

FRONT BLOWER LELAY CONTINUITY CHECK

Battery voltage
 Tester connection
 Specified condition
Not applied
 4 - 5
 Open circuit

  • Connect terminal 3 to the positive battery terminal
  • Connect terminal 1 to the negative battery terminal

 4 - 5
 Less than 2 ohms

PTC HEATER RELAY 1 CONTINUITY CHECK

Battery voltage
 Tester connection
 Specified condition
Not applied
 4 - 5
 Open circuit

  • Connect terminal 3 to the positive battery terminal
  • Connect terminal 1 to the negative battery terminal

 4 - 5
 Less than 2 ohms

PTC HEATER RELAY 2 CONTINUITY CHECK

Battery voltage
 Tester connection
 Specified condition
Not applied
 4 - 5
 Open circuit

  • Connect terminal 3 to the positive battery terminal
  • Connect terminal 1 to the negative battery terminal

 4 - 5
 Less than 2 ohms