COMMUNICATION SYSTEM > Relay and Fuse
INSPECTION
1. CHECK FUSE
1. Remove the fuse and check visually.
2. If the fuse is blown out, replace the fuse.
2. CHECK RELAY
1. Check the resistance between relay terminals.
Terminal No. | Inspection conditions | Specification | Circuit |
1 — 2 | Always | 1 M? or more |

1 — 2
Apply battery voltage between 4 — 3 terminals.
Less than 1 ?
2. Replace the relay if the inspection result is not within the standard value.
Relay and fuse
LocationDtc u0327 software incompatibility with vehicle security control module
INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0327 SOFTWARE INCOMPATIBILITY WITH VEHICLE SECURITY CONTROL MODULEDetected when CAN data is not received from keyless access CM.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Proc ...
Location
COMMUNICATION SYSTEM > Relay and FuseLOCATIONMain fuse boxFuse 15 A (horn assembly)(A)Horn relay(B)NOTE:For other related fuses, refer to the wiring diagram. Power Supply Circuit"> ...
Dtc b1242 wireless tuner
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B1242 WIRELESS TUNERDTC detecting condition:When short circuit occurs in harness between keyless access CM and receiver.Trouble symptom:• The keyless access with push butt ...