Top 20 2003 Nissan Xterra Questions & Answers

Question edited for clarity. Question moved to model category. There are three fuses and a relay that cover the blower. Radio probably has an inline fuse, but they are also monitored by the Body control Module.

Nissan Xterra (WD22; 1999-2004) fuses and relays

https://fuse-box.info > nissan > nissan-xterra-wd22-199... Fuse box diagram - Here you will find fuse box diagrams of Nissan Xterra 1999, 2000, 2001, 2002, 2003 and 2004, get information about the location of the ...

Hi. The fuse is in the block of fuses. It is #18, and 10 amps. It's easy to change. There should be 4 extra fuses on the side of the panel

po328 is a knock sensor code ,0174 &0420 are emissions codes. Possibly a faulty knock sensor throwing out the timing, It may just have a vacuum leak causing it to run lean, affecting the timing causing knock sensor code, Scan for live readings, ck knock sensor, o2 sensors, A/F ratio & converter,clogged injector ect. Good luck y

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When the abs light is off and u press brake pedal the abs is activated for some reason. When light is on the abs is deactivated. Take vehicle to a different garage. U can also do this when light is on take vehicle to AutoZone or have someone with a abs scanner scan for codes. This will give u a idea what's wrong. Your mechanic don't know what they are doing and just guessing.

there will be an oil pressure sender unit attached to an oil galley in the block sound like it is that or ma bad connection for the wire

hi, found this on another board, hope it helps..jm That is correct. If the 100A AlternatorFuse is blown, the starter will not crank, since no current can get to the neutral safety switch and the activating coil of the starter relay.

test for freon

No just the coolant surge tank.

Possible shorted transmission harness or transmission shift solenoids. Disconnect the big connector at the transmission under the car and see if the short stops and fuses don't go.

Check your crank sensor

Hi Slim Jim,Here's a link to a pic where your oxygen sensor is. 2000 2004 Nissan Xterra Oxygen Sensor O2 Sensor Location V6 Engine Here's another link to some new oxygen sensors.Get the exact fit ones. Oxygen Sensor

replace oxygen sensor

Check battery and connection.

last service? Valve clearances?

Check all Ground Points. Battery cables can look good but not be. You should use a DVOM to check for voltage drops from battery to where ever the grounds go to. Also use the DVOM to check the battery cable terminal and post. Put one lead on the battery post and the other on the cable terminal. The DVOM should read 0 or very close to it.

Here's the link and I'm sure you will get the solution of your problem NISSAN XTERRA SERVICE REPAIR MANUAL 2000 2001 2002 2003 2004 DOWNLOAD

It sounds like the fuel pump has given up, they do wear out after about 100,000 miles or so.

Use amp meter between battery ground and disconnected wire to read drain. Next, pull one fuse at a time to see which circuit has the drain, and also try feeling the top of all relays to see if one is warm even thou everything is turned off. Stuck relay is common issue. If you find a fuse that stops the drain, troubleshoot that circuit to find fault. Think of things such as glove box door latch misadjusted that might make light stay on.

Put a socket and breaker bar on the crank shaft bolt. Put your weight into it and turn it to the right(clock wise) Doesn't move, dead.