Electrical Component and Inline Harness Connector End Views | Component Locator | Document ID: 5880322
B1 C1 D1
G1
F1
E1
A1
H1
A6
H6
B6 C8 D2
F8
E2
G6
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X50A Engine Wiring Harness Junction Block X1 — figure 1 Connector Part Information
Harness Type: Body Wiring Harness
OEM Connector: 33384590
Service Connector: 19370824
Description: 44-Way F 1.5, 2.8, 6.3 CTS, 9.5 MCON-LL Series( BU)
Terminal Part Information
Terminal Type ID
Terminated Lead
Diagnostic Test Pro
be Terminal Removal Tool
I
19369711
J-35616-14 (GN)
EL-38125-560A
II
84764079
J-35616-22 (RD)
J-38125-11A
III
84779405
J-35616-35 (VT)
J-38125-215A
IV
Not required
J-35616-22 (RD)
No Tool Required
Pin
Size
Color
Circuit
Function
Terminal Type ID
Option
A1
1
RD / VT
7140 B
attery Positive Voltage
III
—
A2
0.75
RD / BU
540 B
attery Positive Voltage
III
—
© 2023 Ge
neral Motors. All rights reserved.
Pin
Size
Color
Circuit
Function
Terminal Type ID
Option
A3
—
—
—
Not Occupied
—
—
A4
0.75
BK
250
Ground
III
—
A5
0.75
GY / VT
228
Windshield Washer Pump Control
III
—
A6
0.75
BU / VT
392
Rear Window Washer Pump Control
III
—
B1 - C2
—
—
—
Not Occupied
—
—
C3
0.5
WH / GN
4628
DC/AC Inverter Relay Control
I
—
C4
0.35
BN / GY
2268
Windshield Washer Relay Control
I
—
C5 - C6
—
—
—
Not Occupied
—
—
C7
0.35
GN / WH
2270
Rear Window Washer Relay Control
I
—
C8
—
—
—
Not Occupied
—
—
D1
5
BN / BK
4629
DC/AC Inverter Control
II
—
D2
10
RD / WH
342
Battery Positive Voltage
IV
—
E1
—
—
—
Not Occupied
—
—
E2
10
RD / GN
1942
Battery Positive Voltage
IV
—
F1 - F5
—
—
—
Not Occupied
—
—
F6
0.35
WH / VT
860
Windshield Wiper Switch High Signal
I
—
F7 - G2
—
—
—
Not Occupied
—
—
G3
0.35
BU / VT
807
Ignition Off/Accessory Ignition Voltage
III
—
G4
0.5
GN / VT
5199
Run/Crank Relay Coil Control
III
—
G5
2
BK
150
Ground
III
—
G6
0.35
GY
91
Windshield Wiper Motor Relay Coil Control
III
—
H1
0.5
VT / WH
639
Run/Crank Ignition 1 Voltage
III
—
H2
0.5
VT / WH
1139
Run/Crank Ignition 1 Voltage
III
—
H3
0.75
VT / WH
4939
Run/Crank Ignition 1 Voltage
III
—
H4
0.5
VT / WH
© 2230923
GeRnuenr/aCl rManotko Irgs.n i tAiolln r i1g hVtosl traegseerved.
III
—
Pin
Size
Color
Circuit
Function
Terminal Type ID
Option
H5
2
WH
92
Windshield Wiper Motor High Speed Control
III
—
H6
2
YE / BN
95
Windshield Wiper Motor Low Speed Control
III
—
