This is a 10 page wiring diagram for the Peterbilt 379 Chassis Family with:
- Cummins ISX & Signature Engines & CM870 Controller.
- Complete fully detailed wiring diagrams showing all engine transmission, clutch, ABS brake, cruise control, HVAC, ignition, dashboard & starting systems, wire colors, connector locations, connector pin-outs (circuit positions) & connector illustrations.
- 10 paper pages measure 16" x 24" each
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