Pages 12–15 (4 pages)

Heavy-Duty Cab, Engine and Chassis Diagrams (Second Group)

From the 1968 GMC Truck Wiring Diagram Manual

Year
1968
Make
GMC
Vehicle
C/K Trucks, G Vans, Heavy Duty Trucks, Light Duty Trucks, Medium Duty Trucks, P Forward Control, Trucks
Type
Wiring Diagrams
Models
C, K, G, P 1500–3500; Series 4000–9500 gas and diesel
Publication
X-6805
Pages
45

Four more large cab, engine and chassis schematics with the same ground tables and battery arrangements as the preceding sheets. In the index's numerical order these follow MD-3244, which points to the MD-3280 to MD-3283 sheets (TE/WE-9500, TM-7500, TM/WM-8500 and related heavy-duty wiring).

What this section covers

  • Cab, engine and chassis wiring
  • Frame-mounted battery arrangements
  • Starter and starter interlock circuits
  • Voltmeter and ammeter options
Read from page 12
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