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Remove the distributor cap and rotor. Now looking down at the inside of the distributor at about 3 o'clock you will see an electrical part that has 2 small screws holding it in place. That part will have electrical connectors on each end of it. Unplug them and remove the 2 screws and left it out. After you replace it. You must set the timing on the engine with a timing light.
What else can I help you with?
How do you fix no spark in a 305 v8 Chevy?
I would replace the ignition control module that's in the distributor.
Why wont 1987 305 fire and why is it not getting gas to the injector's?
ignition control module in the distributor
How many coils or spark on a 1992 Chevy 305 4x4 pickup replaced cap and pickup coil still no spark?
I would replace the ignition module in the distributor.
Will replacing an electronic spark control module distributor with a bypassed standard one help an 85 Chevy Van 305 V8 that cranks but will not start?
One needs to look at the module in the distributor (test it)and the ESC system (sensor, module, and harness connection). Replacing the whole ignition system is expensive and much more than swapping style of distributor.
What causes a 86 high sierra 305 not to have spark?
Check the ignition module in the distributor.
How do you check the ignition module to see if that's the problem with a 81 Chevy 305?
you bring it in to a auto parts shop like lordco and they get it checked for you,or you can fry it playing around with a sealed unit.
What is the ignition timing spec for a 1992 Chevy Camaro with 305?
6 BTDC
Does a 1986 Chevy pick up with a 305 engine have any type of a computer?
Yes. It has TBI (throttle body injection) that is run by the ECM (engine control module).
Need a wiring diagram for 90 Chevy 305 ignition?
For a 1990 Chevy 305 ignition system, you can typically find a wiring diagram in the vehicle's service manual or repair guides. The ignition system usually involves components like the ignition coil, distributor, and ignition module, with specific connections for power, ground, and signal wires. If you don't have access to a manual, online forums or automotive repair websites may also provide the necessary diagrams. Always ensure to verify the wiring based on your specific vehicle configuration.
How do you wire a coil to a 305 Chevy?
To wire a coil to a 305 Chevy engine, first ensure the ignition is off. Connect the positive terminal of the coil (often marked "B+" or "12V") to the ignition switch's power source, typically a wire coming from the ignition switch. Connect the negative terminal (marked "B-" or "GND") to the distributor's ignition control wire. Make sure all connections are secure and insulated to prevent shorts.
Where on the web can you find ignition timing specs for an 86 Chevy 305?
try autozone.com
What is a ignition coil boot and where is it located on the 1986 305 Chevy van?
well it is the bottom that goes on a ignition coil and it is locoed
