Found a source for the IVS switch
#46
#48
Apparently it's that time of the year... Mine started acting up in the beginning of October but became a PITA this weekend so I guess it's time to replace mine as well.
Newark is out of them too.
Anyone have any luck pulling them off a parts truck or one in the junkyard?? Seems like that's the only real option at the moment. Don't really feel like rigging it up with a switch.
Newark is out of them too.
Anyone have any luck pulling them off a parts truck or one in the junkyard?? Seems like that's the only real option at the moment. Don't really feel like rigging it up with a switch.
#49
#50
Apparently it's that time of the year... Mine started acting up in the beginning of October but became a PITA this weekend so I guess it's time to replace mine as well.
Newark is out of them too.
Anyone have any luck pulling them off a parts truck or one in the junkyard?? Seems like that's the only real option at the moment. Don't really feel like rigging it up with a switch.
Newark is out of them too.
Anyone have any luck pulling them off a parts truck or one in the junkyard?? Seems like that's the only real option at the moment. Don't really feel like rigging it up with a switch.
I hit mine with some silicone spray this afternoon, so we'll see how it does from now on. the spray can said 'safe for electrical components and contacts,' so hopefully I don't make matters worse, but I guess there's only one way to find out.
#51
do you two guys find the same thing I described - sticking at first on startup, then being ok? or is your issue different?
I hit mine with some silicone spray this afternoon, so we'll see how it does from now on. the spray can said 'safe for electrical components and contacts,' so hopefully I don't make matters worse, but I guess there's only one way to find out.
I hit mine with some silicone spray this afternoon, so we'll see how it does from now on. the spray can said 'safe for electrical components and contacts,' so hopefully I don't make matters worse, but I guess there's only one way to find out.
#52
well for what its worth, my shot of silicone lube doesn't seem to have done anything...
I wonder if these things just get fragile in their old age. I swapped the pedal assembly from my red truck into my white truck about 4 months ago. I never had any trouble with this assembly when it was in the red truck, and it worked fine for 3 months in the white truck. I then took it out again when doing my ZF swap, and put it right back in. I didn't notice any trouble immediately after the last re-install, but maybe all the jostling and handling caused the problems i'm seeing now.
...i'm grasping at straws here.
I wonder if these things just get fragile in their old age. I swapped the pedal assembly from my red truck into my white truck about 4 months ago. I never had any trouble with this assembly when it was in the red truck, and it worked fine for 3 months in the white truck. I then took it out again when doing my ZF swap, and put it right back in. I didn't notice any trouble immediately after the last re-install, but maybe all the jostling and handling caused the problems i'm seeing now.
...i'm grasping at straws here.
#53
#54
Yep, its just a standard switch. i'd have to doublecheck whether its 'normally closed' or 'normally open' though.
I just did a quick search on mouser and there seem to be quite a few switches that would probably do the trick: Detector Switches | Mouser
this one in particular looks very similar: SPVQ820800 ALPS | Mouser, though there are like 20 different versions of this same switch.
maybe i'll screw around with this over the winter...
I just did a quick search on mouser and there seem to be quite a few switches that would probably do the trick: Detector Switches | Mouser
this one in particular looks very similar: SPVQ820800 ALPS | Mouser, though there are like 20 different versions of this same switch.
maybe i'll screw around with this over the winter...
#55
Yep, its just a standard switch. i'd have to doublecheck whether its 'normally closed' or 'normally open' though.
I just did a quick search on mouser and there seem to be quite a few switches that would probably do the trick: Detector Switches | Mouser
this one in particular looks very similar: SPVQ820800 ALPS | Mouser, though there are like 20 different versions of this same switch.
maybe i'll screw around with this over the winter...
I just did a quick search on mouser and there seem to be quite a few switches that would probably do the trick: Detector Switches | Mouser
this one in particular looks very similar: SPVQ820800 ALPS | Mouser, though there are like 20 different versions of this same switch.
maybe i'll screw around with this over the winter...
#56
#57
#58
yep, that's right - "normally closed" it is. so when the IVS circuit is OPEN, the PCM just ignores the TPS sensor. when its closed, it reads the TPS. makes sense.
#59
and here's a normally closed one: SPVQ820600 ALPS | Mouser
same mechanicals, but different switch internals. they don't stock it though, but I bet there's a dozen other switches that can meet the same spec. its just a matter of sifting through all of them to find one of the correct size and mounting means, as compared to the stock one.
the mouser search link I posted just happened to be one way of narrowing down from their ~20,000 different switch options that I thought made sense. I have had decent luck in the past by just calling them up and asking for help. maybe they'd even take a drawing and some images and search the catalogue for us for the closest match... can't hurt to ask.
same mechanicals, but different switch internals. they don't stock it though, but I bet there's a dozen other switches that can meet the same spec. its just a matter of sifting through all of them to find one of the correct size and mounting means, as compared to the stock one.
the mouser search link I posted just happened to be one way of narrowing down from their ~20,000 different switch options that I thought made sense. I have had decent luck in the past by just calling them up and asking for help. maybe they'd even take a drawing and some images and search the catalogue for us for the closest match... can't hurt to ask.
#60
Mine will stick on start up occasionally but it will also do it going down the road if I let off the throttle to slow down then get back on it. Usually I have to pump it a few times before it starts working again.