Instruction/ maintenance manual of the product P0325 Toyota
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A09120 K1 Knock Sensor ECM J1 J/C (Shielded) KNK1 27 E5 W 1 EB1 W A A BR ED 1 – DIAGNOSTICS ENGINE DI–71 2000 CELICA (RM744U) DTC P0325 Knock Sensor 1 Circuit Malfunction CIRCUIT DESCRIPTION The knock sensor is fitted to the cylinder block to detect engine knocking.
A09086 A09094 LOCK KNK1 DI–72 – DIAGNOSTICS ENGINE 2000 CELICA (RM744U) 1 Check continuity between terminal KNK of ECM connector and body ground. PREP ARA TION: (a) Remove the ECM cover . (b) Disconnect the E5 connector of the ECM. CHECK: Measure resistance between terminal KNK of the ECM connec- tor and body ground.
A00406 KNK signal waveform 0.5V/ Division 0V 0V 5 m sec./Division 100 sec./Division 0.5V/ Division – DIAGNOSTICS ENGINE DI–73 2000 CELICA (RM744U) 4 Does malfunction disappear when a good knock sensor 1 is installed? YES Replace knock sensor 1. NO Check and replace ECM (See page IN–30 ).
An important point after buying a device Toyota P0325 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Toyota P0325 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Toyota P0325 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Toyota P0325 you will learn all the available features of the product, as well as information on its operation. The information that you get Toyota P0325 will certainly help you make a decision on the purchase.
If you already are a holder of Toyota P0325, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Toyota P0325.
However, one of the most important roles played by the user manual is to help in solving problems with Toyota P0325. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Toyota P0325 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
