1990 Mazda rx7 Convertible...please help
#52
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hey, i have the same car an 88 mazda rx7 convertible, and when i turn the wipers on i hear a (grrr) kinda noise coming from the wiper motor, and they won't return to their starting spot.
The wipers stay where i turned them off
The wipers stay where i turned them off
#54
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question..is this the correct meter I need to check TPS
http://www.ebay.com/itm/NEW-Digital-LCD-Multimeter-XL-830L-Voltmeter-Ammeter-Ohmmeter-OHM-VOLT-Tester-/200955431023?pt=LH_DefaultDomain_0&hash=item2ec9e0886f
http://www.ebay.com/itm/NEW-Digital-LCD-Multimeter-XL-830L-Voltmeter-Ammeter-Ohmmeter-OHM-VOLT-Tester-/200955431023?pt=LH_DefaultDomain_0&hash=item2ec9e0886f
#55
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my local garage will not touch my car as it has a rotary motor! another place in town are asking $100 just to look at it, so I need to adjust TPS myself, I saved info on how to do this from this site (thanks for posting!) now to collect items needed
#56
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or is a TPS tester a better way then a meter?
Since I'm not a mechanic do you think this (below) is a better adjustment option for me? do get it right
http://www.banzai-racing.com/TPS_adjustment.htm
Since I'm not a mechanic do you think this (below) is a better adjustment option for me? do get it right
http://www.banzai-racing.com/TPS_adjustment.htm
#60
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2 garages later and finally someone who knows this car, have to bring it back for further diagnosis on Tuesday, but he said this year is notorious for faulty OMP, really expensive, but hoping once he checks the ECU, etc that it's less complicated. One good thing, actually 2 good things, neither shop charged me a dime and the one I have an appointment with took 2 mins to adjust a belt, so no more squeal, but needs replacing, yeah!! 6 mechanics later, thank you Jesus!
#62
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absolutely, couldn't afford it anyways! funny thing they (the shop) just sold one they had 3 weeks ago for $300 he said.. so I'll see what the verdict is next week, have a great weekend!
#63
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$300 bucks???
you can get 5 of them on HERE for that price.
Shop around man..nothing worse than getting taken because you are a new guy that "needs it now".
you can get 5 of them on HERE for that price.
Shop around man..nothing worse than getting taken because you are a new guy that "needs it now".
#67
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I guess like the AFM it is one in the same, mechanic found a couple wires not grounded, they say the only code that is testing or reading is #20 (oil metering position sensor) trying to locate one to have sent to them so they can replace the bad one.
#68
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update, picked up my car today, OMP has been replaced, so the limp mode issue is solved, but now the car stalls every time it stops at a light or stop sign, (all the way home) they say we need to replace the engine wiring harness
#71
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I'm not a mechanic, I only know what they said, interesting the air supply valve is mentioned here, as they said they replaced this re: compression issue? the confusion continues
#72
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Well I turned the idle up alittle and so far it's staying started, did find out he did turned it down (mechanic), so hopefully this will do the trick. I installed the wiper motor, half of that problem solved, still need the relay or switch since it doesn't go down in correct position as before, but at least it has some wiper speed low and med for these Florida afternoon storms
#73
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New problem guys, trying to lower the convertible top, but apparently the parking brake isn't working, preventing it from doing so,.any suggestions?
#74
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Using the advanced search feature found this:
https://www.rx7club.com/2nd-generati...ypass-1052373/
And this:
https://www.rx7club.com/2nd-generati...rking-1059115/
https://www.rx7club.com/2nd-generati...ypass-1052373/
And this:
https://www.rx7club.com/2nd-generati...rking-1059115/
#75
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owners manual states that top will not work if e- brake isn't engaged. e-brake isn't working, as I've tried it. Went through the repair manual and tightened the adjusting screw on right side of e-brake handle, but still not working. My daughters b/f replaced the rear calipher on one of the back wheels quite awhile ago so I'm thinking maybe he didn't do the e-brake cable correctly. I guess the next step is to jack it up and have a look at this part. Haven't tried lowering the convertible top since before this was done.