Circuit Opening Relay

ON-VEHICLE INSPECTION

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

NOTE:
- Some systems need to be initialized after the cable is reconnected.
- After the ignition switch is turned OFF, the navigation system requires approximately 90 seconds to record various types of memory and settings. As a result, after turning the ignition switch OFF, wait 90 seconds or more before disconnecting the cable from the negative (-) battery terminal.

2. REMOVE CIRCUIT OPENING RELAY (C/OPN)
a. Remove the engine room relay block cover.
b. Remove the circuit opening relay from the engine room relay block.




3. INSPECT CIRCUIT OPENING RELAY




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

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

4. INSTALL CIRCUIT OPENING RELAY
5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTE: Some systems need to be initialized after the cable is reconnected.