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Old Nov 6, 2007 | 02:55 PM
  #1  
weinerschizel's Avatar
weinerschizel
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From: Stillwater Minnesota
Default BCM Pinout

Does anybody have a pin-out of the body control module? I'm having electrical problems. it seems if I wiggle the connectors on there my car behaves differently. Afraid I might have a loose connection in a couple of them.

thanks.
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Old Nov 6, 2007 | 03:18 PM
  #2  
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screw991le
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From: Redsox, Pats, Celts & Bruins !!! Redsox Nation !!!
St. Jude Donor '06-'07-'08-'09-'10-'11-'12
Default

There are 3

Connector Part Information
12110244
24 Way F Micro-Pack 100 Series (PNK)

Pin
Wire Color
Circuit No.
Function

A1-A2
-
-
Not Used

A4
WHT/BLK
1073
Ignition Key Resistor Feed

A4
ORN
1640
Fuse Output - Type III Fuse

A5
-
-
Not Used

A6
BLK
999
ALC HDLP Relay Control

A7
YEL/BLK
1138
Ambient Light Sensor Input

A8
-
-
Not Used

A9
BLK/WHT
851
Ground - Clean

A10
LT GRN/BLK
1137
Ambient Light Sensor Ground

A11
-
-
Not Used

A12
DK BLU
1393
Interior Lamp Relay Output - Coil

B1
-
-
Not Used

B2
PPL/WHT
1074
Ignition Key Resistor Return

B3
GRY
1901
Rear Fog Lamp Relay Control (Export)

B4
DK GRN/WHT
1317
Fog Lamp Relay Output - Coil

B5
-
-
Not Used

B6
LT GRN
1037
Serial Data Signal - Class B - 10400 BAUD - Diagnostic To Body Module

B7-B8
--
--
Not Used

B9
LT BLU
1344
Trunk Release Relay Output - Coil

B10
BLK
28
Horn Relay Output - Coil

B11
--
--
Not Used

B12
GRY
2169
TONN REL Relay Control (Convertable)





Connector Part Information
12110245
32 Way F Micro-Pack 100 Series (PNK)

Pin
Wire Color
Circuit No.
Function

C1
DK BLU
38
Back Up Lamp Relay Feed - Coil

C2
GRY/BLK
745
Door Ajar Switch Signal - LT FRT

C3
WHT
193
RR Defogger Relay Output - Coil

C4
ORN
640
Fuse Output - BATT - Type III Fuse

C5
-
-
Not Used

C6
TAN
159
Key Reminder Switch Output

C7
-
-
Not Used

C8
-
-
Not Used

C9
PNK/BLK
109
Hood Ajar Switch Signal

C9
DK BLU
2167
Folding Top Lid Latch Signal (Convertable)

C10
PPL
681
Rear Defogger Switch Signal - Secondary

C11
LT GRN
2166
Folding Top Release Input (Convertable)

C12
RED/BLK
744
Trunk Ajar Switch Signal

C13
DK BLU
2167
Folding Top Lid Latch Signal (Convertable)

C14
LT GRN/BLK
80
Key Reminder Switch Signal

C15
LT GRN
1601
Steering Column Lock Signal

C16
-
-
Not Used

D1
BLK/WHT
746
Door Ajar Switch Signal - Right FRT

D2
-
-
Not Used

D3
-
-
Not Used

D4
ORN/BLK
192
Fog Lamp Switch Output - FRT

D5
LT BLU
187
Fog Lamp Switch Output - RR

D6
-
-
Not Used

D7
DK BLU
15
Turn Signal Lamp Feed - RT FRT

D8
LT BLU
14
Turn Signal Lamp Feed - LT FRT

D9
BLK
1576
Trunk Release Switch Output

D10
-
-
Not Used

D11
DK GRN
306
Headlamp OFF Input

D12
YEL
243
Fuse Output - Accessory - Type III Fuse

D13
PNK
1039
Fuse Output - Ignition 1 - Type III Fuse

D14
DK GRN
911
Sterring Column Lock Relay Control

D15
BRN/WHT
1571
Traction Control System Switch Signal

D16
LT GRN
1966
DRL RH Relay Control


Connector Part Information
12110259
16 Way F Micro-Pack 100 Series (GRN)

Pin
Wire Color
Circuit No.
Function

A1
-
-
Not Used

A2
BLK
150
Ground

A3
GRY/BLK
690
Courtesy Lamp Relay Output - Coil

A4
ORN
2540
Not Used

A5
YEL/BLK
1784
Park Lamp Relay Control

A6
PPL
1604
Steering Column Unlock Feed

A7
ORN/BLK
1976
DRL LH Relay Control

A8
ORN
1603
Steering Column Lock Feed

B1
BRN/WHT
1244
I/P Lamp Feed #2

B2
YEL
390
I/P Panel Lamp Feed - Tertiary

B3
-
-
Not Used

B4
YEL
183
Fog Lamp Indicator - FRT

B5
-
-
Not Used

B6
GRY
8
Instrument Panel Lamp Feed

B7
YEL/BLK
625
Vehicle Anti - Theft System Starter Enable Relay Output Coil

B8
TAN
159
Key Reminder Switch Output
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Old Mar 31, 2023 | 10:14 PM
  #3  
weinerschizel's Avatar
weinerschizel
Thread Starter
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15 Year Member
 
Joined: Dec 2005
Posts: 621
Likes: 2
From: Stillwater Minnesota
Default

Thanks! Oddly enough, I'm just getting to this. I've isolated my issue but need to tap onto the speedometer signal, somewhere the line is broken.
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