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NOTE :
Before testing, make sure the No. C8 (20 A), No. C9 (20 A), No. C10 (20
A), and No. C11 (20 A) fuses
in the under-dash fuse/relay box are OK.
Before testing, make sure the No. D1-3 (50 A) fuse in the auxiliary
under-dash fuse box is OK.
Before testing, check for DTCs. If any DTCs are
Testing
1. Open wire check (GND line):
Turn the vehicle to the OFF (LOCK) mode.
Disconnect the following connector.
Keyless buzzer 3P connector
Check for continuity between test points 1 and 2.
Is there continuity?
YES
The GND wire is OK. Go to step 2.
NO
Repair an open or high resistance i