7-168
Electrical Component and Inline Harness Connector End Views
K19 Suspension Control Module X2 (91B/91C/91D/91E)
309412
Connector Part Information
Harness Type: Chassis Rear Left
OEM Connector: 1687787C1
Service Connector: Service by Harness - See Part Catalog
Description: 30-Way F 150 Metri-Pack Series, Sealed (BK)
Terminal Part Information
Terminal
Type ID
Terminated
Lead
Diagnostic
Test Probe
Terminal
Removal Tool
Service Terminal
Tray
Name
Core
Crimp
Insulation
Crimp
I
Not
Required
J-35616-
2A (GY)
No Tool Required
Not Required
Not
Required
Not
Required
Not
Required
K19 Suspension Control Module X2 (91B/91C/91D/91E)
Pin
Size
Color
Circuit
Function
Terminal
Type ID
Option
A1
18
GY
61DA
Rear Door Open Signal
I
—
A2
18
GY
61B
Steering Gear Angle Sensor Signal
I
—
A3
1
VT/GY
1054
Stop Lamp Control 2
I
—
B2
18
GY
61C
Steering Gear Angle Sensor Voltage Reference
I
—
B3
18
GY
61DB
Passenger Door Open Signal
I
—
C2
18
GY
47LS
Vehicle Speed Signal
I
—
D1
18
BU
61D
Suspension Pressure Release Solenoid Signal
I
—
D2
18
GY
61A
Steering Gear Angle Sensor Low Reference
I
—
D3
16
RD
14B
Battery Positive Voltage - Fused
I
—
E1
18
WH
10LS
Ground
I
—
E2
16
RD
14B
Battery Positive Voltage - Fused
I
—
E3
16
RD
14B
Battery Positive Voltage - Fused
I
—
F1
16
RD
14B
Battery Positive Voltage - Fused
I
—
F2
16
RD
14L
Suspension Pump Motor Control
I
—
F3
16
RD
14B
Battery Positive Voltage - Fused
I
—
G1
16
RD
14L
Suspension Pump Motor Control
I
—
G2
16
RD
14L
Suspension Pump Motor Control
I
—
G3
18
GY
61LI
Suspension Isolator Control Solenoid Signal -
Rear Left
I
—
H1
16
RD
14L
Suspension Pump Motor Control
I
—
H2
16
RD
14L
Suspension Pump Motor Control
I
—
2021 - Silverado 4500HD, 5500HD, and 6500HD Electrical Body Builder Manual
