14 REAR WINDOW DEFOGGER FUSE GAGE RELAY DEF&IG DEFOGGER RELAY CLOSED WITH IGNITION S/W AT IG POSITION AND DEFOGGER S/W ON E B/O BLACK C A B DEFOGGER F A Pin Number Numbered in order from upper left to lower right Numbered in order from upper right to lower left D Indicates circuit in Junction Block No. 3. Example: IC indicates that it is inside Junction Block No. 1. Female Male B Male & female connectors distinguished by shape of their internal pins. • All connectors are shown from the open end, and the lock is on top. E Troubleshooting Hints & Components Operation F Wire Color Wire colors are indicated by an alphabetical code. B = Black L = Light Blue R = Red BR = Brown LG = Light Green V = Violet G = Green O = Orange W = White GR = Gray P = Pink Y = Yellow The first letter indicates the basic wire color and the second letter indicates the color of the stripe. Female Male C Connector Color Connectors not indicated are milky white in color. Example: R-G Red Green ABBREVIATIONS The following abbreviations are used in this manual. A/C = Air Conditioner A/T = Automatic Transmission CB = Circuit Breaker ECU = Electronic Controlled Unit FL = Fusible Link J/B = Junction Block LH = Left-hand M/T = Manual Transmission O/D = Overdrive RH = Right-hand S/W = Switch TCCS = Toyota Computer Controlled System VSV = Vacuum Switching Valve W/ = With W/O = Without