Power Window Master Switch

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Remove master switch. See POWER WINDOW SWITCH under REMOVAL & INSTALLATION. Check for continuity between terminals as specified while operating switch. See MASTER SWITCH TESTING table. If continuity does not exist as specified, replace switch. See Figure.

MASTER SWITCH TESTING

Switch Position		Continuity Between Connectors & Terminals No.
Neutral		C510-2 & C510-5; C509-3, C509-4, C509-6, C509-7, C510-4, C510-5, C510-6, C510-7 & C509-1
Left Front
Up		C509-2 & C509-7; C509-1 & C509-6
Down		C509-2 & C509-6; C509-1 & C509-7
Right Front
Up		C509-2 & C509-3; C509-1 & C509-4
Down		C509-2 & C509-4; C509-1 & C509-3
Left Rear
Up		C509-2 & C510-6; C509-1 & C510-7
Down		C509-2 & C510-7; C509-1 & C510-6
Right Rear
Up		C509-2 & C510-5; C509-1 & C510-4
Down		C509-2 & C510-4; C509-1 & C510-5