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  1. #1
    Join Date
    Oct 2017
    Location
    massachusetts
    Posts
    1

    Smile 2003 XC 70 SRS front impact sensor

    Hi All,

    I am hoping someone can help locate the SRS front impact sensor on my 2003 XC 70. I have removed the front bumper cover and both headlights but still can't locate either of the two front sensors. According to my local volvo dealer the part is # 30724677 and looks like this http://tinyurl.com/y9tbsjjs

    Thanks.

    Weggy

  2. #2
    Join Date
    Sep 2016
    Location
    Finger Lakes, NY
    Posts
    165

    Default

    Would be better to do the lookup in VIDA/DiCE if you have it.
    Last edited by albertj; 10-28-2017 at 07:00 PM.

  3. #3
    Join Date
    Aug 2017
    Location
    Pleasanton CA USA
    Posts
    486

    Default

    These are the front impact sensors.

    Are you dealing with the SRS code saying that front impact sensor is not communicating? I had this code on my wife's 2007 S60. Rodent had severed the wires adjacent to the sensor.
    I solder-repaired the wiring harness. The code remained in effect until the car was hooked up at the dealer to the Volvo diagnostic computer. The code finally cleared at that point.
    How do you know the problem is with the crash sensor?
    Last edited by pbierre; 10-26-2017 at 08:05 PM.

  4. #4
    Join Date
    Aug 2017
    Location
    Pleasanton CA USA
    Posts
    486

    Default

    I thought I knew where to look, but the crash sensor not where I expected based on having fixed a broken wire to the front right crash sensor on my wife's 2007 S60.

    Are you looking at an SRS diagnostic code relating to this sensor(s)? If so, it will help to post the specific code.

  5. #5
    Join Date
    Dec 2009
    Location
    GA
    Posts
    1,420

    Default

    Quote Originally Posted by jweggy View Post
    locate the SRS front impact sensor on my 2003 XC 70.
    A picture from Vida - they are #20, mounted near the grill/headlamps
    Click image for larger version. 

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