| Table 1: | Endgate Latch - Left - C1 (Pontiac) | 
| Table 2: | Endgate Latch - Right - C1 (Pontiac) | 
| Table 3: | Endgate Latch - Left - C2 (Pontiac) | 
| Table 4: | Endgate Latch - Right - C2 (Pontiac) | 
| Table 5: | Instrument Panel (I/P) Switch Assembly C1 (Buick) | 
| Table 6: | Instrument Panel (I/P) Switch Assembly C1 (Pontiac) | 
| Table 7: | Instrument Panel (I/P) Switch Assembly C2 | 
| Table 8: | Instrument Panel (I/P) Switch Assembly C3 (Buick) | 
| Table 9: | Lift Glass Latch - Left (Pontiac) | 
| Table 10: | Lift Glass Latch - Left C2 (Pontiac) | 
| Table 11: | Lift Glass Latch - Right C1 (Pontiac) | 
| Table 12: | Lift Glass Latch - Right C2 (Pontiac) | 
| Table 13: | Liftgate Latch - C1 (Buick) | 
| Table 14: | Liftgate Latch - C2 (Buick) | 
| Table 15: | Lock Cylinder Switch - Endgate (Pontiac) | 
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | BK  | 450  | Ground  | ||||
B  | YE  | 656  | Endgate Open Switch Signal  | ||||
C  | PK/BK  | 1303  | Endgate Ajar Switch Signal  | ||||
D  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | --  | --  | Not Used  | ||||
B  | PK/BK  | 1303  | Endgate Ajar Switch Signal  | ||||
C  | YE  | 656  | Endgate Open Switch Signal  | ||||
D  | BK  | 450  | Ground  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | OG  | 9294  | Liftgate Motor Unlock  | ||||
B  | RD  | 9295  | Liftgate Motor Lock  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | OG  | 9294  | Liftgate Motor Unlock  | ||||
B  | RD  | 9295  | Liftgate Motor Lock  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | GY  | 8  | Instrument Panel Lamp Supply Voltage  | ||||
B  | BK  | 1450  | Ground  | ||||
C-E  | --  | --  | Not Used  | ||||
F  | GY  | 391  | Rear Window Wiper Switch Signal  | ||||
G  | YE  | 343  | Accessory Voltage  | ||||
H  | D- GN  | 392  | Rear Window Washer Pump Control  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | GY  | 8  | Instrument Panel Lamp Supply Voltage  | ||||
B  | BK  | 150  | Ground  | ||||
C  | WH/BK  | 1221  | Liftgate Release Switch Signal  | ||||
D  | BN/WH  | 1571  | Traction Control Switch Signal  | ||||
E-H  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | GY  | 8  | Instrument Panel Lamp Supply Voltage 1  | ||||
B  | BK  | 150  | Ground  | ||||
C  | L-GN  | 911  | Rear Defog Relay Coil Supply Voltage  | ||||
D  | L-BU  | 1462  | Driver Heated Seat Switch Signal  | ||||
E  | L-BU/BK  | 1505  | Front Passenger Heated Seat Switch Signal  | ||||
F-H  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | GY  | 8  | Instrument Panel Lamp Supply Voltage  | ||||
B  | BK  | 150  | Ground  | ||||
C-D  | --  | --  | Not Used  | ||||
E  | D-BN/WH  | 1571  | Traction Control Switch Signal  | ||||
F  | --  | --  | Not Used  | ||||
G  | L-GN  | 9380  | Rear Parking Assist Disable Switch Signal  | ||||
H  | BN  | 241  | Ignition 3 Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | BK  | 450  | Ground  | ||||
B  | PU  | 2279  | Lift Glass Ajar Switch Signal  | ||||
C  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | L-BU  | 383  | Lift Glass Release Control  | ||||
B  | BK  | 450  | Ground  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | BK  | 450  | Ground  | ||||
B  | RD/BK  | 744  | Lift Glass Ajar Switch Signal  | ||||
C  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | L-BU  | 383  | Lift Glass Release Control  | ||||
B  | BK  | 450  | Ground  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | --  | --  | Not Used  | ||||
B  | PK/BK  | 1303  | Endgate Ajar Switch Signal  | ||||
C  | YE  | 656  | Endgate Open Switch Signal  | ||||
D  | BK  | 1150  | Ground  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | WH  | 1304  | Liftgate Motor Lock Control  | ||||
B  | PU  | 1305  | Liftgate Lock Motor Unlock Control  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | PU  | 9124  | Liftgate Release Switch Signal  | ||||
B  | BK  | 450  | Ground  | ||||