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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
G93F83969Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
POWER WINDOW SWITCH CONTINUITY TEST

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