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Electrical Component and Inline Harness Connector End Views
X51L Fuse Block - Instrument Panel Left Bottom View
4894109
Usage Table
No.
Device
Label Name
Device
Assigned Name
Rating
Description
Relays
47
EMPTY
—
—
•
Not Used
48
UPFTR 2
KR161B
Configurable
Provision Relay 2
—
•
F19DL
49
RAP/ACCY
KR76A Retained
Accessory Power
Relay 1
—
•
F2DL
•
F10DL
2021 - Silverado 4500HD, 5500HD, and 6500HD Electrical Body Builder Manual