KEYLESS RECEIVER INSPECTION [KEYLESS ENTRY SYSTEM]
id0914004378b3
4-pin Connector Type
1. Remove the glove compartment. (See GLOVE COMPARTMENT REMOVAL/INSTALLATION.)
2. Remove the glove compartment cover. (R.H.D.)(See GLOVE COMPARTMENT COVER REMOVAL/INSTALLATION.)
3. Measure the voltage according to the terminal voltage table.
4. Disconnect the negative battery cable.
Terminal voltage table (reference)
am2zzw00003794
|
Terminal |
Signal name |
Connected to |
Measurement condition |
Voltage (V) |
Inspection item(s) |
---|---|---|---|---|---|
B
|
GND
|
Body ground
|
Under any condition
|
1.0 or less
|
Ground
|
C
|
DATA
|
BCM
|
Terminal used for communication therefore determination based on terminal voltage inspection not possible.
|
BCM
|
|
D
|
Power supply
|
BCM
|
Under any condition
|
B+
|
• ROOM 15 A fuse
• BCM
• Battery
|
6-pin Connector Type
1. Remove the glove compartment. (See GLOVE COMPARTMENT REMOVAL/INSTALLATION.)
2. Remove the glove compartment cover. (R.H.D.)(See GLOVE COMPARTMENT COVER REMOVAL/INSTALLATION.)
3. Measure the voltage according to the terminal voltage table.
4. Disconnect the negative battery cable.
Terminal voltage table (reference)
am2zzw00003845
|
Terminal |
Signal name |
Connected to |
Measurement condition |
Voltage (V) |
Inspection item(s) |
---|---|---|---|---|---|
A
|
Power supply
|
BCM
|
Under any condition
|
B+
|
• ROOM 15 A fuse
• BCM
• Battery
|
D
|
DATA
|
BCM
|
Terminal used for communication therefore determination based on terminal voltage inspection not possible.
|
BCM
|
|
E
|
GND
|
Body ground
|
Under any condition
|
1.0 or less
|
Ground
|