C 1500 Truck 2WD V6-262 4.3L (1989)
Figure No. 1
Figure No. 2
TO:
ALL CHEVROLET DEALERS
Amperage draw due to aftermarket auxiliary lights added when a snow plow is installed on a 1988 through 1990 C, K may exceed the 15 amp capacity of
the stop/hazard fuse and cause the fuse to open.
A Service Directional Signal Relay Harness which does not draw current through the stop/ hazard/directional switch may be installed to prevent
stop/hazard fuse open.