99 CELICA SUPRA (Cont'd) Power Windows Sun Roof 1 2 A B C D E F G H I J F W 2 B IG PWR CB From "GAUGE" Fuse (2-8) 2 Y To Door Lock Relay (5-3) X POWER MAIN RELAY IG1 V-R V-R V-R POWER WINDOW MASTER S/W SUN ROOF S/W V-B DOWN UP DOWN UP OPEN CLOSE W-B W-B L W B L-R V-W Y-B Y-W POWER WINDOW S/W DOWN UP DOWN UP M SUN ROOF MOTOR L L-R W-B W-B 2 DRIVER ASSISTANT M M POWER WINDOW MOTOR a b c j Ground points a = Located under right front pillar b = Located under left front pillar To IGT ECU (A-7) To Layer Protector Relay (A-1) To VCC ECU (A-5) L/B L/G-B L/G-B SPEED CONTROL MAIN S/W To