Diagnosing the ignition control module is done with a diagnostic scope. These scopes can range in cost from a few hundred dollars to several thousand, so the most economic way is to take the car to an auto repair shop.
Remove the wiring harness from your 1995 Chevy Blazer ignition control module. Remove the ignition control module retaining screws. Reverse the process to install your new ignition control module.
The Distributer module on "92" S-10 Vin code "W" or "Z" is located on the distributer,you must remove the distributer cap to gain access to the ignition module. Once you have gained access to the ignition rotor it is always necessary to always test the module before replacing it.
The 1999 Chevy S 10 pickup truck ignition module can be found on the firewall in the engine compartment. The ignition module will be on the drivers side of the firewall.
ignition control module
Check the ignition module in the distributor. Potentially it is failing when heated. Once the ignition module cools, it may fire for a while. Check for spark when this happens. If so it usually is the module or the coil .... either is usually less than 50 bucks. When the car dies look at the tachometer, if it stays at zero, you've got no ingnition signal. Some autoparts stores can check this part for you.
It sounds like an ignition module problem -you have a 351 carb so check out the spark issues-spark wires fuel dilivery - check fuel pump and connections for starters It sounds like an ignition module problem -you have a 351 carb so check out the spark issues-spark wires fuel dilivery - check fuel pump and connections for pump
The powertrain control module (PCM) is located in the passengers side kick panel area of the S-10 with the 4.3L engine. If that S-10 has the 2.8L or the 2.5L engine it would have an electronic control module (ECM) also located in the passengers side kick panel area.
If you have coils it is underneath the coil pack.If you have a distributor...it is either in the distributor or mounted close to the distributor housing on the engine or firewall.
The igniter is at the rear under the boot.
ignition on motor off then press and hold "off" and "rear def." for 10 seconds on the climate control.
This just happenned to me. I was getting a code PO300. It turned out to be the ignition control module. It cost 78.00 at autozone and only took 10 minutes to replace.
To reset the transfer case control module, first ensure the vehicle is in park and the ignition is turned off. Disconnect the vehicle's battery by removing the negative terminal for about 10-15 minutes to allow the system to reset. Reconnect the battery, start the vehicle, and then drive it to allow the module to recalibrate. If issues persist, consult the vehicle's manual or a professional mechanic for further assistance.