isuzu rodeo not firing i have 95 isuzu rodeo w/2.6 liter there is no ignition control module could it be the knock sensor if so where would it be i have already checked the coil and it has a transisterized distributer

Hello, Yes it could very well be that. I would get a manual and look for the codes information. Find out how to check the codes whith out using a OBD 2.

zit can be done, but not sure of how to get codes frok Computer without the OBD 2 tool.

hope this helps,
Jim

A knock sensor has nothing with the vehicle not firing. The purpose of a knock sensor is to retard the timing due to a pre or post detination. On the other hand, a CRANKSHAFT POSITION SENSOR. Used on engines with distributorless ignition systems, the crankshaft position (CKP) sensor serves essentially the same purpose as the ignition pickup and trigger wheel in an electronic distributor. It generates a signal that the PCM needs to determine the position of the crankshaft and the number one cylinder. This information is necessary to control ignition timing and the operation of the fuel injectors. The signal from the crank sensor also tells the PCM how fast the engine is running (engine rpm) so ignition timing can be advanced or retarded as needed. On some engines, a separate camshaft position sensor is also used to help the PCM determine the correct firing order. The engine will not run without this sensor's input.You can check the output of this sensor while you have someone crank the vehicle.