Chosen Solution
2016 Toyota Rav4 keyfob failed. Can’t find a schematic. It does transmit, but very brief and weak signal. Capacitor? How do you determine values on micro capacitors on this board? https://fccid.io/GQ4-52T/Internal-Photos… TRW Automotive, 314.4MHZ Transmitter FCCID: GQ4-52T Part Number: 226624-101 | 89071-0R040 Interchange Part Number: 1470A-33T Battery Size: CR2016 (sold separately) FCC ID: GQ4-52T Board Marked: 226673-1 Rev C, Ref: Model: 226624-101, 226624-102 IC: 1470A33T, Canada IC: 1470A-33T TRW Part No: 226624-101, 226624-102 Toyota Part No: 89071-ORO40, 89071-ORO20 Assembly Number 101 or 102
I ended up buying the same OEM Keyfob for $20 used on ebay. Will put it into a new case and then cut and program it into the car myself. Saves nearly $400 this way. Cheers…
