APS lost power for control fault at FM1car 1507. Staff (BSH) checked both set aircon fault, able toreset. Car slightly warm APS lost power for control fault a t FM1 car 1507. Staff (BSH) checked both set aircon fault, a ~~~~~ 1507 APS lost power for control. Staff (BSH) checked - both A/C fault, able to reset. Car slightly warm  Checked DCR T181 to CN11 canon socket Pin R for continuity - OK. CN11 canon plug Pin R TO NO.1 end pin junction box T181 - OK. T181 to TIMS  CN-M3 connector Pin 25 - OK. Shaked junction box TB130 T181 Cables, resistence fluctuate between DRC T181 & TIMS CN-M3 Pin 25. Found 181 Cable at #1 end junction box exposed wiring short. Strip wire & reconnect T181 to TB130 - Shake test - OK. Power on, shake test DCR, relay unit connector, CN11, NO.1 end junction box, T181 Cable(TB130), TIMS CN-M3. No fault triggered for APS lost power for control. Alan/Anand 44879