Circuit Opening Relay - Toyota RAV4 2004 Service Manual

Fig. 106: Checking Continuity Between Terminals 3 + 5 Using Ohmmeter
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
If there is no continuity, replace the relay.
4. REINSTALL A/F SENSOR HEATER RELAY
5. REINSTALL RELAY BOX COVER

CIRCUIT OPENING RELAY

INSPECTION
1. REMOVE RELAY BOX COVER
2. REMOVE CIRCUIT OPENING RELAY (Marking: C/OPN)
2004 Toyota RAV4
2004 ENGINE PERFORMANCE SFI - RAV4