![]() Oxidization of the metal probes may introduce a bit a resistance into the circuit. It may possibly read 00.3 up to 00.9 and varying when on the 200 scale depending on how good a s/c connection is between the leads. 000 on the 2K and 0.00 on the 20K Ohm ranges. So check that measurement again.Īlso check what your meter reads when you just s/c the meter leads together it should read 00.0 Ohms on the 200. This is if it is for the same vehicle make and year model as shown above that is. The readings are as I posted in the Chosen solution. Your readings for the old part of 610 Ohms is way too high according to what I've found out. 570 Ohms is 570 Ohms on the 2 K ohm scale but it should read 0.05 (possibly 0.06) on the 20 K Ohm scale, depending on the type of Ohmmeter. I'll bring my ohm meter to napa tomorrow too. 610 when the ohm meter is set at 2k and 0.61 when set to 20k so I believe this means I should read it at less than one ohm. When I set the meter to be just 200, then it just reads 1 when connecting the leads to the sensor, my guess is the meter is not sensitive enough at that setting. 57 mean 57ohms or 570 ohms because the range is set to 2k, I've been trying to google how to read the ohm meters, but I don't get why it's not 1k 10k instead of 2k 20k and whether the number on the screen is still ohms or some ratio of the current setting. 57 means that it is roughly half an ohm? Or does the. Also perhaps I am reading the meter incorrectly, this is when I set it to 2k, when I set it to 20k it still the same. I'll take it out tomorrow for up close examination for burs. 57 for the new sensor while still installed, which I think would not affect the reading. ![]() The download link is at the bottom of the Document page just to the right of where it says Zoom 100% ![]() To make reading the service manual easier, download the file to your computer. ![]() If you already know how to use a DMM, apologies. If you don’t know how to use a DMM get one that comes with a good user guide (some are woeful) so that it will be easier for you to understand and use. Adequate DMMs are available from larger hardware stores for about $15-20. You will need a DMM (digital multimeter) as there is need for a Voltmeter and an Ohmmeter to perform the tests. See p.10-7 for the coolant temp sender testing procedure to check if the sender unit is OK. both fans (radiator and condenser) do not run for engine cooling, but they do run with the A/C on. See p.10-19 for the troubleshooting section regarding your problem with the radiator fansĪccording to the manual there is a radiator fan switch A and a radiator fan switch B and it suggests to check the circuit for radiator fan switch A when the symptoms are what you have, i.e. I realize that it is not for your exact year model (it is for a 1998 -2002, couldn’t find it for your year model) but hopefully it will still be of some use. Here’s a link to a service manual in which it details how to test the cooling system components, e.g. ![]()
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