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Power Take-Off: Wiring GMC Sierra 2500

Accessories Control Systems 3 illustrations ~155 words

SCHEMATIC & ROUTING DIAGRAMS

Note. For wiring schematics, refer to: Chevrolet: SYSTEM WIRING DIAGRAMS - 1500 Chevrolet: SYSTEM WIRING DIAGRAMS - 2500 Chevrolet: SYSTEM WIRING DIAGRAMS - 2500 HD Chevrolet: SYSTEM WIRING DIAGRAMS - 3500 GMC: SYSTEM WIRING DIAGRAMS - 1500 GMC: SYSTEM WIRING DIAGRAMS - 2500 GMC: SYSTEM WIRING DIAGRAMS - 2500 HD GMC: SYSTEM WIRING DIAGRAMS - 3500

Scheme 57

Scheme 57: Power Take Off (PTO) Relay
Scheme 57: Power Take Off (PTO) Relay

Scheme 58

Scheme 58: Power Take-Off (PTO) Connector End Views
Scheme 58: Power Take-Off (PTO) Connector End Views

Scheme 59

Scheme 59
Scheme 59

Important: The following steps must be completed before using the symptom tables.

  1. Perform the Power Take-Off (PTO) Diagnostic System Check before using the Symptom Tables in order to very that all of the following are true: Refer to «Diagnostic System Check - Power Take-Off (PTO)»(ref-176719-S01527622272005051700000) . There are no DTC set. The control module (s) can communicate via the serial data link.
  2. Review the system Description and Operation in order to familiarize yourself with the system functions. Refer to «Power Take-Off (PTO) Description & Operation»(ref-176719-S28964962882005051700000) .

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