

If you haven't read the section: How Does The Power Transistor Work?, do so now. RockAuto ships auto parts and body parts from over 300 manufacturers to customers doors worldwide, all at warehouse prices. The very first thing you'll do, to test if the power transistor (igniter) is working or not, is to make sure the distributor is getting power (12 Volts). TEST 1: Making Sure The Power Transistor Is Getting Power TIP 5: If the igniter (power transistor) is fried, you'll have to replace the entire distributor, since it's not sold separately. For optimum cranking amps and reliable power needed to start your engine, replace your malfunctioning starter with this. TIP 4: The igniter (power transistor) is part of the camshaft position sensor and is located inside the distributor. Remove/Replace/Install broken, misfiring or damaged ignition coils. I recommend that you start your power transistor (igniter) diagnostic by first doing the ignition coil test found here: 2.4L Nissan Ignition Coil Test (97-01). In this video you will see just how easy it is to change your own ignition coils. When I am on the highway, the RPM are at 2500-2700 at 60 MPH and I have noticed my fuel economy getting a bit worse. com offers the wholesale prices for genuine 2005 Nissan Altima parts. My 2005 Nissan Altima 2.5 seems to not be shifting into 5th gear. TIP 3: You need to test for spark first, before attempting this power transistor test, because if you have spark, the power transistor is good and doing its job. It has ignition 12v power going to it, but nothing - Answered by a verified Nissan Mechanic. TIP 2: The battery in your 2.4L Nissan Altima must be fully charged, since you'll be cranking the engine for some of the tests. but you should start with the simple and cheap solution first. from page EC-1904 checked power transistor. from page EC-1904 checked secondary terminal on distributor head (secondary coil) showed 14.8K ohms. If a good jump does not work it may be your starter. from page EC-1904 checked ohms on ignition coil harness connector. You may be able to fix this with a jump start if you left your lights on over night. TIP 1: Since this is an on-car test of the power transistor (ignition control module) and is tested in action, you'll be working around a cranking engine. SOURCE: 2005 nissan altima wont start, clicking noise is heard. You can find this tutorial in Spanish here: Cómo Probar El Módulo De Encendido (1997-2001 2.4L Nissan Altima) (at: ). How Does The Power Transistor (Igniter) Work?.TEST 3: Making Sure The Ignition Coil Is Getting Activation Signal.TEST 2: Testing The Power Transistor's Triggering Signal.TEST 1: Making Sure The Power Transistor Is Getting Power.
