Circuit Opening Relay
3UR-FE 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
(a) 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