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An Opps Purchase on Ebay Is it Salvageable? Answered

So i have an 1998 dodge ram 1500 i purchase with no power options at all so i got power window regulators and replaced the door panels and bam I've got power windows. and since the door panels had lock buttons i bought some cheap 12v actuators off eBay and wired them up and bam. power locks.. THEN in all my creativity i was like i'll just buy an RF 4 channel kit and make it key-less. so i ordered this kit not realizing what type it was
http://www.ebay.com/itm/320783435624?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649#ht_2920wt_1185

to summarize this kit requires you press one button to activate the a channel and press a second button to disable the active channel.. not at all what i was looking for.  Is there any way i can convert the kit i've already paid for into a momentary style. so as long as i'm holding the channel button down its active. ???? 

here are all the chip/ component numbers.
4x SRA-12VDC-CL
1x  SC2272-L4 - BD25D5D1
1x 9530FH~~~~~~ unreadable some residue on the chip
a few caps a few resistors and an LED.. 

anyone think this is doable or should i just shelf it and get a diff kit?

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steveastrouk

7 years ago

RESULT !!!

Change the chip in the receiver to the SC2272-M4 - M for Momentary.

Steve

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steveastrouk

7 years ago

The main chip is the SC2272 for the receiver and the teh SC2262 for the transmitter. Its VERY hard to tell from the datasheet for the chip what makes it "latching" - whether its the CHIP TYPE that decides, or some pin setting.

It should be fixable, by changing the chip- it isn't rare, but if I were you I'd find a Mandarin speaking friend who could decipher the Chinese data sheet for you - the English one is pretty useless.

Steve