wiring
Chevrolet And GMC 1977 And 1980 C and K Model Fuse Blocks
(The numbers, eg; "UF2" Cargo Area Lamp, are RPO numbers.)
A - Fuse - Traffic Hazard
B - Fuse - Tail, Stop Courtesy Lamps
C - Receptacle - TP2 /M40
D - Fuse - Radio & TCS
F - Receptacle - C91/UF2 (Cargo Area Lamp)/U35/U37
G - Fuse - Heater / Air Cond.
H - Receptacle - C62
I - Fuse - Accessory
J - Fuse - Panel Lights
K - Receptacle - NL2/A33/U16 (Tachometer)
M - Receptacle - Accessory Lamps
N - Not Used
O - Fuse - Reversing Lamps
P - Fuse - Instrument Cluster Feed
1980
A - Choke
B - Fuse - Heater / Air Cond.
C - Receptacle - Accessory
D - Receptacle - Ignition ( key on power)
E - Fuse - Auxillary Heater / AC
F - Fuse - Instrument Cluster Feed (gauges)
H - Fuse - Tail Lights, Courtesy Lamps
I - Fuse - Wipers
J - Fuse - Horn
K - Receptacle - Power Accessories & other Accessories
L - Receptacle - Battery (constant power)
N - Not Used P - Fuse - Turn Signals, Reversing Lamps
R - Fuse - Fuse - Radio & TCS (Idle)
X - Receptacle - LOS
Z -Fuse - Stop (brake) Lights, Traffic Hazard Flashers
__________________
Look at every day as a holiday, some just better than others.Build what you got be happy with what you have  This truck is for sale
|