Antenna Circuit

DESCRIPTION

Terminals ANT1 and ANT2 of the antenna (door outside handle) detect if the electrical key is within the action area around the door outside handle.

WIRING DIAGRAM

INSPECTION PROCEDURE

1. CHECK HARNESS AND CONNECTOR (ELECTRICAL KEY OSCILLATOR - ANTENNA)

1. Remove the outside handle.

2. Disconnect the antenna and door oscillator connectors.

Standard resistance:

Tester Connection (Symbols)	Condition	Specified Condition
o1-2 (ANT2) - o2-8 (ANT2) (*1)	Always	Below 1 Ω
o1-6 (SGT2) - o2-2 (SGT) (*1)	Always	Below 1 Ω
o1-5 (ANT1) - o2-3 (ANT1) (*1)	Always	Below 1 Ω
o1-2 (ANT2) - Body ground (*1)	Always	10 kΩ or higher
o1-6 (SGT2) - Body ground (*1)	Always	10 kΩ or higher
o1-5 (ANT1) - Body ground (*1)	Always	10 kΩ or higher
n1-2 (ANT2) - n2-8 (ANT2) (*2)	Always	Below 1 Ω
n1-6 (SGT2) - n2-2 (SGT) (*2)	Always	Below 1 Ω
n1-5 (ANT1) - n2-3 (ANT1) (*2)	Always	Below 1 Ω
n1-2 (ANT2) - Body ground (*2)	Always	10 kΩ or higher
n1-6 (SGT2) - Body ground (*2)	Always	10 kΩ or higher
n1-5 (ANT1) - Body ground (*2)	Always	10 kΩ or higher

*1: Front Door LH
*2: Front Door RH

NG	REPAIR OR REPLACE HARNESS OR CONNECTOR

OK

2. CHECK AND REPLACE DOOR OUTSIDE HANDLE

1. Replace the door outside handle.

2. Check that the entry LOCK / UNLOCK function operates normally.

   OK:

   Entry LOCK / UNLOCK function operates normally.
   

NG	PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE

OK
END (DOOR OUTSIDE HANDLE IS DEFECTIVE)