1971 duster
You were asking about wiring diagrams in another thread. In the back of the electrical section of the service manual you will find the factory diagrams.
Digitized Service Manuals are available here. Service Manuals – MyMopar
It will also help with the heater cables.
Updates and corrections were often covered in Technical Service Bulletins, which can be found here: The 1970 Hamtramck Registry Library Page (1970 - 1974)
Some tips on working with electrical diagrams are in the Technical Conference. Browse MTSC by Model Year – 1968 – MyMopar
(A better index of the Master Tech Conference is here Master Technician Service Conference - Chrysler's Training for Mechanics )
The diagrams can be used for differnet purposes, such as connecting the wires correctly or trouble shooting.
For understanding a circuit or circuits, its often worth the trouble to redraw the wires. For example a functional schematic
These are useful to follow or learn the path electricity flows from the power source to the items needing power.
Chrysler wires are labled on the diagram with a letter and number (and sometimes a segment letter). The first letter indicates function or connection.
A Battery
R Alternator
J Ignition (I is not used probably to avoid confusion with 1 and l)
L Lights
H Horn
G Gages
Q Accessory (Everying not needed to run the engine)
This followed by a - and the SAE wire gage size and a letter code indicating the insulation color.
You were asking about wiring diagrams in another thread. In the back of the electrical section of the service manual you will find the factory diagrams.
Digitized Service Manuals are available here. Service Manuals – MyMopar
It will also help with the heater cables.
Updates and corrections were often covered in Technical Service Bulletins, which can be found here: The 1970 Hamtramck Registry Library Page (1970 - 1974)
Some tips on working with electrical diagrams are in the Technical Conference. Browse MTSC by Model Year – 1968 – MyMopar
(A better index of the Master Tech Conference is here Master Technician Service Conference - Chrysler's Training for Mechanics )
The diagrams can be used for differnet purposes, such as connecting the wires correctly or trouble shooting.
For understanding a circuit or circuits, its often worth the trouble to redraw the wires. For example a functional schematic
These are useful to follow or learn the path electricity flows from the power source to the items needing power.
Chrysler wires are labled on the diagram with a letter and number (and sometimes a segment letter). The first letter indicates function or connection.
A Battery
R Alternator
J Ignition (I is not used probably to avoid confusion with 1 and l)
L Lights
H Horn
G Gages
Q Accessory (Everying not needed to run the engine)
This followed by a - and the SAE wire gage size and a letter code indicating the insulation color.