Control Relay
- Remove control relay from cowl (left side). Apply positive battery voltage to terminal No. 2. Ground terminal No. 4. Using a DVOM, check for continuity between terminals No. 1 and 3 of relay. There should be continuity.
- Remove battery voltage from terminal No. 2. Remove ground wire from terminal No. 4. Using a DVOM, check for continuity between terminals No. 1 and 3. Continuity should not be present. Check for continuity between terminals No. 2 and 4. Continuity should be present. If DVOM reads incorrectly, replace control relay.