Entry And Start System Antenna Circuit
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
CHECK HARNESS AND CONNECTOR (ELECTRICAL KEY OSCILLATOR - ANTENNA)
CHECK AND REPLACE DOOR OUTSIDE HANDLE
ENTRY AND START SYSTEM - 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) |
Remove the outside handle.
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 | | REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
| 2.CHECK AND REPLACE DOOR OUTSIDE HANDLE |
Replace the door outside handle.
Check that the entry LOCK / UNLOCK function operates normally.
- OK:
- Entry LOCK / UNLOCK function operates normally.
| | PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE |
|
|
| OK |
|
|
|
| END (DOOR OUTSIDE HANDLE IS DEFECTIVE) |
|
