Circuit Opening Relay

3UR-FBE ENGINE CONTROL SYSTEM: CIRCUIT OPENING RELAY: ON-VEHICLE INSPECTION

1. REMOVE CIRCUIT OPENING RELAY (C/OPN)

(a) Remove the circuit opening relay from the engine room relay block.

2. INSPECT CIRCUIT OPENING RELAY





Measure the resistance according to the value(s) in the table below.

Standard Resistance:





If the result is not as specified, replace the relay.

3. INSTALL CIRCUIT OPENING RELAY