take the steering wheel off and take the ignition lead off and then you buy a new ignition with new key or vis versa
you will have to replace the complete ignition switch with a new one.
To replace the ignition switch on a 1984 Chrysler LeBaron, first disconnect the negative battery cable to ensure safety. Remove the steering column cover by unscrewing the screws and gently prying it apart. Locate the ignition switch, disconnect the wiring harness, and remove the switch from the column. Install the new ignition switch by reversing the steps, ensuring all connections are secure before reassembling the steering column and reconnecting the battery.
How to remove ignition switch
To remove and replace the ignition switch in a 1984 Jeep CJ7, first disconnect the battery to ensure safety. Remove the steering column cover by unscrewing the screws, then locate the ignition switch. Detach the wiring harness and unscrew the ignition switch from its mounting. Install the new ignition switch by reversing the steps, ensuring all connections are secure before reconnecting the battery.
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To remove the ignition switch from a 1984 Mercedes 300TD, first disconnect the battery to ensure safety. Then, remove the steering column cover by unscrewing the screws holding it in place. Locate the ignition switch, typically accessible from beneath the steering column, and disconnect the wiring harness. Finally, unscrew the ignition switch from its mount and pull it out.
It is built into the switch and is not serviceable. You will have to replace the switch assembly.
If your battery is fully charged and the connections are clean and tight, the problem is probably that the contacts in the switch are corroded or worn, meaning your ignition switch will have to be replaced.
The ignition switch on a 1984 Dodge pickup truck is typically located on the steering column. To access it, you may need to remove the lower steering column cover. The switch is usually mounted near the ignition lock cylinder, where the key is inserted. Always refer to a service manual for specific details related to your model.
I would expect that the power for the fuel pump would be supplied through the ignition switch so I would start there, that is check the ignition switch.
replace the balist resister replace the balist resister
For the 1984 Alfa Romeo Spider, the ignition switch wiring typically includes connections for the battery, starter, and accessory circuits. The wiring harness will have color-coded wires that connect the ignition switch to the starter solenoid, ignition coil, and various electrical accessories. To obtain a precise wiring diagram, consulting a service manual specific to the 1984 Alfa Romeo Spider or an online resource dedicated to classic cars is recommended. This will provide detailed diagrams and color codes for accurate troubleshooting and repairs.