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Wiring Diagrams

Various Wiring diagrams for the old bikes. In PDF or JPG files.

Display:

68 69 YL2 YL2c Wiring Diagram
 302 Downloads
 1.64 MB
 06-18-2015

Wiring Diagram for the YL2-YL2c - from the factory manual.

68 DT1 Color Wiring Diagram
 429 Downloads
 2.77 MB
 07-29-2017

Color wiring diagram from the factory manual for the 1968 DT1. From the first edition of the service manual.

72 CT2 Ignition Switch
 140 Downloads
 32.89 KB
 10-24-2017

User-generated wiring diagram for the CT2 ignition switch. Make sure to buy JayDee a beer!

72-73 AT2 AT3 Wiring Diagram
 427 Downloads
 448.97 KB
 08-31-2014

Factory Wiring Diagram

72-73 CT2 CT3 Wiring Diagram
 580 Downloads
 452.16 KB
 08-31-2014

Factory Wiring Diagram

74 DT250 Wiring Diagram - color
 1248 Downloads
 976.29 KB
 08-31-2014

Factory Wiring Diagram - Colorized

74 DT250A Wiring Diagram
 471 Downloads
 615.58 KB
 08-31-2014

Factory Wiring Diagram

74 DT250A Wiring Diagram - Color
 494 Downloads
 976.29 KB
 11-05-2019

Factory Wiring in Color. PDF format

74 DT360 Wiring Diagram
 534 Downloads
 328.16 KB
 08-31-2014

Factory Wiring Diagram

75 DT125B Wiring Diagram
 482 Downloads
 295.84 KB
 08-31-2014

Factory Wiring Diagram

78 DT250E Wiring Diagram
 275 Downloads
 454.75 KB
 08-31-2014

Factory Wiring Diagram

78 DT400E Wiring Diagram
 205 Downloads
 439.08 KB
 08-31-2014

Factory Wiring Diagram

78 DT400E Wiring Diagram
 82 Downloads
 439.08 KB
 06-12-2014

80 125G.175g Wiring
 246 Downloads
 823.2 KB
 09-12-2015

80 125G.175g Wiring Diagram

80 DT100G Wiring Diagram
 320 Downloads
 546.51 KB
 12-31-2015

Wiring Diagram for the 1980 DT100G in PDF

80 DT125G/DT175G Wiring Diagram
 1031 Downloads
 823.2 KB
 06-15-2015

Not the best one on the planet, but from the factory manual. Unknown if this is for US only, or will cover international models.

DT-XT Simplified Wiring Diagram FEATURED HOT!
 430 Downloads
 904.92 KB
 06-06-2019

Donated by Marcus Rex of www.rexs-speedshop.com

"These wiring diagrams show how to wire DT & XT models that are fitted with Rex’s ’RMK’ ignition kits or our 12 volt conversions. They can however also be adapted to many systems that use an earthed lighting coil with two wires coming from it. The lighting coil is designed to supply two systems simultaneously, both AC and DC and these diagrams show how this is achieved. Please note we provide these diagrams free of charge for your information only, we do not offer free technical support for them. If you need assistance we can recommend companies who will be able to construct a wiring loom based on these diagrams for you."

IT125H Wiring Schematic
 169 Downloads
 73.44 KB
 11-05-2019

IT125H Wiring diagram and specifications