Hyundai Accent: BCM connectors
|
Pin |
Connector A |
Connector B |
|
1 |
Battery |
Room Lamp Output |
|
2 |
Local ignition1 input in BCM |
ALT 'L' |
|
3 |
Local ignition2 input in BCM |
Power Window Relay |
|
4 |
Drive Door Switch |
Hazard Relay |
|
5 |
Assist Door Switch |
Horn Relay Output |
|
6 |
Drive Door Unlock State input |
Lock Relay |
|
7 |
Assist Door Unlock State input |
Unlock Relay |
|
8 |
Rear Door(& Tail Gate) Unlock State input |
Drive Door Unlock Relay Output |
|
9 |
- |
- |
|
10 |
Key in switch |
Tail Lamp Relay |
|
11 |
Speed Sensor |
- |
|
12 |
- |
- |
|
13 |
Trunk Open Switch(4DR), Tail Gate Switch (5DR) |
- |
|
14 |
Drive Door Key Unlock State Input |
- |
|
15 |
Power Window Lock Switch |
- |
|
16 |
Power Window Unlock Switch |
- |
|
17 |
Rear Left Door Switch |
KWP2000 terminal |
|
18 |
Tail Lamp Switch |
Interior lamp Autocut Output |
|
19 |
- |
- |
|
20 |
Back Up Switch |
Signal ground |
|
21 |
Inhibit 'P' Switch |
|
|
22 |
Rear Right Door Switch |
|
|
23 |
Crash input from AIRBAG |
|
|
24 |
Power ground |
|
No. |
Input Name |
State |
Voltage Level |
INFO. |
Chattering |
Remark |
|
|
Low |
High |
(msec) |
|||||
|
A1 |
A_B+ |
9V~16V |
|
- |
|
|
BATTERY |
|
A2 |
A_IGN1 |
Off = GND On = BAT |
4V |
8V |
Pull Down |
60 |
|
|
A3 |
A_IGN2 |
Off = GND On = BAT |
4V |
8V |
Pull Down |
60 |
|
|
A4 |
L_DRVDRSW |
On = GND(OPEN) OFF=PullUp(CLOSE) |
2V |
6V |
Pull Up VBD_SLEEP |
100 |
|
|
A5 |
L_ASTDRSW |
↑ |
↑ |
↑ |
↑ |
↑ |
|
|
A17 |
L_RLDRSW |
↑ |
↑ |
↑ |
↑ |
↑ |
|
|
A22 |
L_RRDRSW |
↑ |
↑ |
↑ |
↑ |
↑ |
|
|
A13 |
L_TrunkOpenSW or L_TailGateSW |
↑ |
↑ |
↑ |
↑ |
↑ |
|
|
A6 |
L_DRVDRUnlockSW |
On = GND(UNLOCK) Off = PullUp(LOCK) |
↑ |
↑ |
↑ |
60 |
|
|
A7 |
L_ASTDRUnlockSW |
↑ |
↑ |
↑ |
↑ |
↑ |
|
|
A8 |
L_RRDRUnlockSW Or L_RRDR&TailGateUnlockSW |
On = GND (ANY DR UNLOCK) Off = Pull Up (ALL DR LOCK) |
↑ |
↑ |
↑ |
↑ |
|
|
A10 |
L_KeyInSW |
On = GND(KEY IN) Off=PullUp(KEY OUT) |
↑ |
↑ |
↑ |
↑ |
|
|
A11 |
F_SpeedSNSR |
Speed input=PULSE (0~5V) |
2V |
4V |
OPEN COLLECTOR |
|
|
|
A17 |
K_LINE |
Diagnosis K-Line, Communication Line |
- |
- |
- |
- |
- |
|
A23 |
L_CrashInput |
Normal: Duty 20% Crash: Duty 80% |
- |
- |
PWM Period 20ms |
- |
- |
|
A15 |
L_PwdwLockSW |
On = GND(LOCK) Off=Pull Up(NORMAL) |
2V |
6V |
PullUp VBD_SLEEP |
60 |
|
|
A16 |
L_PwdwUnlockSW |
On = GND(UNLOCK) Off = PullUp(NORMAL) |
↑ |
↑ |
↑ |
↑ |
|
|
A18 |
L_TailLampSW |
ON = GND OFF = Pull Up |
↑ |
↑ |
↑ |
↑ |
|
|
A21 |
L_Inhibit"P" |
ON=BAT |
2V |
6V |
PullDown |
80 |
A |
|
B2 |
A_ALT'L' |
off=GND ON=BAT |
2V |
6V |
PullDown |
60 |
CLUSTER |
|
B8 |
L_DRVDRKeyUnlockSW |
On=GND (UNLOCK) |
2V |
6V |
PullUp VBD_SLEEP |
60 |
|
Circuit Diagram
...
See also:
Description of ESC
Optimum driving safety now has a name : ESC, the Electronic Stability
Control.
ESC recognizes critical driving conditions, such as panic reactions in
dangerous situations, and stabili ...
Removal
•
Use fender covers to avoid damaging painted
surfaces.
•
...
Removal
Replacing an on/off solenoid valve (SS-A, SS-B) does not require
additional hydraulic pressure adjustment; however, the hydraul ...
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