User's Manual

R&D / Automotive Electronics
Title Remote Keyless Entry System Specification Spec. No. DPE-AE-RK019912S
Written by
Rev. No.
A0
Date 24 . July. 2007 Page
5 / 23
ONSTAR TX&RX
RK 960
T255
NA_NB
• Door Lock/Unlock
• Trunk Unlock
• Anti Theft
• Diagnostic Via K-line
• On-star via IPC
RK
RK
960
960
T255
T255
NA_NB
NA_NB
•
•
Door Lock/Unlock
Door Lock/Unlock
•
•
Trunk Unlock
Trunk Unlock
•
•
Anti Theft
Anti Theft
•
•
Diagnostic Via K
Diagnostic Via K
-
-
line
line
•
•
On
On
-
-
star via IPC
star via IPC
HOOD OPEN SW
M
DOOR LOCK
BATTERY
A25
A15
A07
A05
A01
A11
A10
A17 ISO-K Line
B+
15A
15A
IGN1
A04
IGNITION
HOOD OPEN SW
TRUNK OPEN SW
TRUNK KEY CYLINDER UNLOCK
DRIVER PART
A09
A12
A08
DOOR LOCK MONITORING
DRIVER KEY CYLINDER UNLOCK SW
DOOR OPEN SW
PASSENGER PART
A20
PASSENGER KEY CYLINDER UNLOCK SW
OTHER
DOOR OPEN
DOOR OPEN(RR)
DOOR OPEN(RL)
A02
DOOR UNLOCK
DOOR
LOCK
RELAY
M M M
B+
HORN
A13
A26
RIGHT FLASHING BULB
LEFT FLASHING BULB
A19
B+
SECURITY INDICATOR
A14
GND
M
B+
TRUNK RELEASE
TRUNK LID
OPEN SW
FL RL FR RR
SERIAL DATA LINK
A18
KEY REMINDER
IPC
A22
RELAY
RF ANTENNA
[Figure 1. SYSTEM BLOCK DIAGRAM]