Paccar Kenworth T800 2012, Manual

Page: 259 / 276

8-39
08/12
Section 8
Electrical
DATA BUS WIRE COLORS
Data Bus wiring has its own color scheme as follows:
• Data-bus high-side wires
– VIO – J1587 & J1708
– ORG – J1922
– YEL – J1939
– RED – OEM
– GRY – CAN
– BLU – Single-wire bus
• Data-bus low-side wires
– GRN – All Data-bus low-side wires
TRAILER/BODY BUILDER WIRE COLORS
Trailer Wires have their own wiring scheme as follows:
TABLE 8-6. Trailer Wire Colors
Color Circuit
White Ground
Black Clearance ID Marker lamps
Yellow Left turn lamps
Red Stop lamps
Light green Right turn lamps
Brown Tail lamps
Light blue ABS power Auxiliary
To identify specific circuits contact your local Kenworth Dealer.