ELECTRICAL WIRING DIAGRAMS HOW TO READ THIS SECTION PIN NUMBER Pin Number Numbered in order from upper left to lower right Numbered in order from upper right to lower left [1] [2] [3] [4] 1 2 3 4 5 6 Female 812929 3 2 1 6 5 4 Male Male & female connectors distinguished by shape of their internal pins. • All connectors are shown from the open end, and the lock is on top. Female 812933 Male ※ When connectors with different numbers of terminals are used with the same parts, the pin number and the numbers of terminals are specified. e.g. (1/4) = No. 1 pin/4 terminals connector JUNCTION BLOCK OR RELAY BLOCK Wire Color Block No. Wire Color R-G Z R Block Inside WIRE COLOR Wire colors are indicated by an alphabetical code. B = Black BR = Brown G = Green GR = Gray L = Blue LG = Light Green O = Orange P = Pink R = Red V = Violet W = White Y = Yellow The 1st letter indicates the basic wire color and the 2nd indicates the stripe color. Example: R-G indicates a Red wire with a Green stripe. ABBREVIATION The following abbreviations are used in this wiring diagram. A.B.S. = Anti-Lock Brake System LH = Left-Hand A/C = Air Conditioner M/T = Manual Transmission A/T = Automatic Transmission O/D = Overdrive CB = Circuit Breaker P = Park CD = Compact Disc PPS = Progressive Power Steering COMB. = Combination RH = Right-Hand ECT = Electronic Controlled Transmission SW = Switch ECU = Electronic Controlled Unit TCCS = Toyota Computer Controlled System EFI = Electronic Fuel Injection TEMS = Toyota Electronic Modulated Suspension EGR = Exhaust Gas Recirculation VSV = Vacuum Switching Valve F = Fuse w = With ISC = Idle Speed Control w/o = Without