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Master Switch Test

Remove power window master switch. See WINDOW SWITCH  under REMOVAL & INSTALLATION. Using an ohmmeter, check resistance of switch terminals with switch in indicated positions. If continuity is not as specified, replace switch. See Fig 1. See appropriate POWER WINDOW SWITCH CONTINUITY TEST  table.

Fig 1: Power Window Switch Terminal ID
G93E83968Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
POWER WINDOW SWITCH CONTINUITY TEST

Position Switch Lock Terminal Continuity
Driver' Switch
Off (1) 3 & 4 or 5; 5 & 6 or 4
Up (1) 4 or 5 & 6; 3 & 8 or 9
Down (1) 3 & 4 or 5; 6 & 8 or 9
Right Front Switch
Off Unlock 11 & 4 or 5; 13 & 4 or 5
" Lock 11 & 13
Up Unlock 13 & 4 or 5; 11 & 8 or 9
" Lock 11 & 8 or 9
Down Unlock 11 & 4 or 5; 13 & 8 or 9
" Lock 13 & 8 or 9
Left Rear Switch
Off Unlock 10 & 4 or 5; 12 & 4 or 5
" Lock 10 & 12
Up Unlock 10 & 8 or 9; 12 & 4 or 5
" Lock 10 & 8 or 9
Down Unlock 12 & 8 or 9; 10 & 4 or 5
" Lock 12 & 8 or 9
Right Rear Switch
Off Unlock 7 & 4 or 5; 14 & 4 or 5
" Lock 7 & 14
Up Unlock 7 & 8 or 9; 14 & 4 or 5
" Lock 7 & 8 or 9
Down Unlock 14 & 8 or 9; 7 & 4 or 5
" Lock 14 & 8 or 9
(1) Main switch position does not affect driver's switch operation.