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Ignition Relay
- Using an ohmmeter, check for continuity between ignition relay terminals No. 1 and 3. Ensure continuity does not exist between terminals No. 2 and 4. See STEP 1 in Fig 1.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Ensure continuity DOES NOT exist between terminals No. 3 and 4. If ignition relay DOES NOT test as indicated, replace relay.
NOTE:
Ignition relay is located in relay box, above left kick panel.
- Check ignition relay operation. Apply battery voltage across terminals No. 1 and 3. Using an ohmmeter, ensure continuity exists between terminals No. 2 and 4. See STEP 2 in Figure.
- Ensure continuity DOES NOT exist between terminals No. 3 and 4. If ignition relay DOES NOT test as indicated, replace relay.