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Hood Open Indicator Light

5.1K views 44 replies 7 participants last post by  vdubpower  
#1 ·
Hi all, I just noticed that my 2017 Pacifica Touring L doesn’t display a warning light when the hood is open. This is despite the manual saying that there should be an indicator light. Could someone please post an image of what their hood open light looks like? Thanks!
 
#5 ·
Was the van running? Sorry - it's not convenient for me to go out & check now, but is it possible that unlke doors/tailgate, that warning only appears with the ignition on? I don't remember it coming on in either my 2017 or the 2020 I now have when I pop the hood open - but I may not have bothered to look.
 
#11 ·
Quick update. It seems like it can properly tell when the hood is open, but it doesn’t display it for some reason? I don’t know if this is normal as I haven’t been able to find a picture of what this display looks like with the hood open. I unplugged the hood switch to see what would happen and it threw a stop start error.
Image
 
#17 ·
There are 2 different hood switches. There is a switch integrated into the latch, and there should be a plunger style switch right behind / above the drivers side headlamp assembly. Both are circled in red in the image below. Guessing that one or the other is not working properly. Probably the plunger style as those seem to be the ones that corrode and fail the easiest.

I'll try to remember to snap a picture of the hood open indicator on my 2019 since I have the same cluster as yours.

Image
 
#21 ·
If you have AlfaOBD the BCM System Status logs will show the condition of the hood (open/closed) and the voltage in either position. Getting any change in those values should let you know if the switch itself is working. If not, you could jump the terminals to close the circuit and eliminate the switch from the circuit (this should make the reading go from open to closed)
 
#30 · (Edited)
I checked to make sure that the latch is properly engaging the switch and it is.
Image

I was able to completely remove the switch assembly from the latch and unfortunately it seems that the switch is sealed into the assembly itself. I don’t believe replacing the switch alone is possible. If anyone is interested I believe the switch is a Panasonic ASQ series.
Image
 
#31 ·
Looks like it's just press fit in. If there's a part number on the other side you can probably replace just the teal switch. Conversely you can leave the latch off and plug back in just the switch and see if it triggers the hood ajar by manipulating it manually.
 
#32 ·
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#34 ·
Well I'm getting open hood notification non stop and I'm wondering if that's why immy alarm keeps going off randomly too. It's gotten to point where the horn sound has changed from exhaustion.

My van is 2017 touring LPlus
 
#36 ·
Fantastic. So sick of this f in van

Ok. So do I buy that

sensor/switch (68237953AF) for about $55

Can I diy?
 
#38 ·
i just cleaned off my swtich ( found it) with electronics clearner and will see if alarms starts blaring in meantime ill go buy that other part(68237953AF)
 
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#40 ·
when i manually push the latch down, it makes contact with strip and then compresses the button underneath
 
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#42 ·
hood open indicator occurs randomly

at times it will show when car is just turned on. I will clear it and it will randomly re occur.

Some drives it never shows up
 
#43 ·
swapped out the switch/latch unit. Lets see what happens with alarm blarring now or the hood open warning

was wondering though if it continues can I unplug this grey plug and be done with it
Image
 
#45 ·
i did the latch and switch exchange. problem solved... in that time my horn went squeeky losing its fight to survive
 
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