International Truck CV Vocational Series Electrical System Integration Guide 2024

Description

Contents:
1. Revision Summary Table
2. Forward:
3. Vehicle Architectures:
3.1. Introduction:
3.2. Multiplexing Architecture:
3.2.1. High-Speed GMLAN
3.2.2. Chassis High-Speed GMLAN
3.2.3. Powertrain High-Speed GMLAN
3.2.4. Low-Speed GMLAN
3.2.5. Media Oriented Systems Transport (MOST)
3.2.6. Local Interconnect Network (LIN)
3.2.7. GateWay Modules
3.3. Data Link Connector (DLC)
4. Standard Electrical Offerings:
4.1. Typical Dash Layout:
4.2. Lights ON with Wipers:
4.3. Power Outlets
4.4. Seat Belt Reminder Light
5. Power Take Off (PTO)
5.1. Power Take Off (PTO) & Engine Speed Controls (Sales Feature Code 12WGG)
5.2. Power Take-Off (PTO) – Quick Start Reference
5.3. Factory PTO Settings
5.4. Primary PTO Operating Modes
5.5. Preset PTO Operating Modes and Programming
5.5.1. Preset PTO – In-cab Operation: Enable Conditions [factory default programming]
5.5.2. Preset PTO – Remote Operation: Enable Conditions
5.5.3. Preset PTO – Remote Operation with In-Cab Engage: Enable Conditions
5.6. Variable PTO Operating Modes and Programming
5.6.1. Variable PTO – In-cab operation: Enable Conditions
5.6.2. Variable PTO – Remote Operation: Enable Conditions
5.6.3. Variable PTO – Remote Operation with In-Cab Engage: Enable conditions
5.7. Diesel Particulate Filter [DPF] Cleaning during Stationary PTO Operation
5.8. Mobile PTO Operating Modes and Programming
5.8.1. Mobile PTO – in-cab operation only: Enable Conditions
5.9. OSIM PTO (Operator Selectable In-Cab Mode)
5.9.1. OSIM PTO – Preset [Stationary] Operation: Enable Conditions
5.9.2. OSIM PTO – Variable [Stationary] Operation: Enable Conditions
5.9.3. OSIM PTO – Mobile Operation: Enable Conditions
5.10. PTO System Disengage Conditions
5.10.1. Stationary Modes [preset or variable] – in-cab control
5.10.2. Stationary Modes [preset or variable] – remote control [with or without in-cab engage]
5.10.3. Mobile Mode
5.11. Prolonged or Extended PTO Operation
5.11.1. Diesel Particulate Filter [DPF] Cleaning during Stationary PTO Operation
5.12. PTO Operational Speed Control
5.12.1. [Variable] PTO operational speed control provides the following functions:
5.12.2. In-cab Cruise Res + Switch (or Remote PTO Tap Up switch)
5.13. Driver Information Center (DIC) Warnings Messages
5.14. Appendix: PTO, Remote Engine Speed Control, and General Safety Recommendations
6. Fast Idle Control – Engine Speed Control L/PTO
6.1. To obtain Fast Idle capability you must order the following options:
Required Initial Conditions
6.2. Enable (Turn ON) Fast Idle
6.3. Preset Fast Idle
6.4. Adding Fast Idle (UF3)
7. Truck Equipment Manufacture (TEM) Options
7.1. Auxiliary Switches / Relay outputs:
7.1.1. International Factory Feature 08XJP – Switch, Auxiliary, 4 Switches with 30-Amp fuses (Same as GM
feature RPO 9L7)
7.1.2. International Factory Feature 08XLS – Switch, Auxiliary, 6 Switches with 20-Amp fuses, Accessory
Controlled, with Switches in Headliner (Same as GM feature RPO UEH)
7.1.3. International Factory Feature 08XJG – Fog Lights, Halogen Rectangular (Same as GM feature RPO T3U
7.1.4. International Factory Feature 08WTT – Auxiliary Switch for Worklight (Same as GM feature RPO UEH)
7.1.5. International Factory Feature 08XKS – Auxiliary Switch for Roof Beacon/Worklight (Same as GM feature
7.2. Body Builder Wiring and Harness
7.2.1. International Factory Feature 08TUM – Auxiliary Harness – Y-Harness for Plow Applications (Same as
feature RPO UNL)
7.2.2. Body Builder Wiring – Factory Feature 08HXV – Back of Cab (Same as GM feature RPO 5DX)
7.2.3. Body Builder Wiring – Factory Feature 08HXU – Rear of Frame (Same as GM feature RPO 5DY)
7.3. Stop, Turn, Tail-lights and Wiring
7.3.1. Stop, Turn, Tail-lights – Factory Feature 08TUL (Same as GM feature RPO TR1)
7.3.2. Stop, Turn, Tail Lights – Factory Feature 08TUK (Same as GM feature RPO UGE)
7.3.3. Stop, Turn, Tail-lights – Factory Feature 08TKD
7.3.4. Tail Light Wiring Modified – Factory Feature 08NAA
7.4. Trailer Connections and Controls
7.4.1. Trailer Connection Socket – Factory Feature 08TRA (Same as GM feature RPO UY7)
7.4.2. Trailer Brake Control, Integrated – Factory Feature 08HBW (Same as GM feature RPO JL1)
7.5. Back-Up Alarm Electric 102 dBa – Factory Feature 08THB (Same as GM feature RPO UZF)
7.6. Power Inverter – Factory Feature 08XJX – (Same as GM feature RPO KI4)
8. Auxiliary Battery Connections
8.1. Repair/Recommendation:
8.2. Additional Information:
8.2.1. Positive Cable Recommendation
8.3. Jump Start Stud – Factory Feature 08WBW – (Same as GM feature RPO BTN)
9. Rearview Camera Installation
9.1. Mounting the Camera
9.2. Camera Installation Guidelines
9.3. Camera System, Rear View – Factory Feature 08RNY – (Same as GM feature UVC)
9.4. Camera System, Rear View Full Display Mirror – Factory Feature 16ACG – (Same as GM feature DRZ)
10. Infor – Radio Telephone/Mobile radio (Transceiver) Installation and troubleshooting Guidelines
10.1. Transceiver Location
10.2. Antenna Installation
10.3. Antenna Cable Routing
10.4. Antenna Tuning
10.5. Radio Wiring and Connection Locations
10.6. Radio Wire Routing
10.7. Troubleshooting
11. Gauge and Fault Code Display
11.1. Base Gauge Cluster:
11.2. Premium Gauge Cluster:
12. Relocation of electrical Components/Devices-Best Practices/Recommendations
12.1. Under-hood/Vehicle:
12.2. Under-dash:
12.3. Doors:
12.4. Under Seats:
12.5. Rear Stowage Areas:
12.6. General Recommendation:
13. Appendix – General Electrical Section:
13.1. Color Code System for International® Truck Wiring:
13.2. Recommended Circuit Protection:
13.3. Electrical Components Commonly Used by Equipment Installers:
13.4. Wire Splicing and Termination – Standard Terminals and Splices:
13.5. HIGH VOLTAGE CIRCUITS (GREATER THAN 50 VOLTS) ON INTERNATIONAL TRUCKS AND BUSE