Pinout'test
Connector'C-1
Pin Wire'Color
Test'Reference
Proper'Operation
1
Black
Pin'1'to'Ground
Approximately'0'VDC'
2
Red
Pin'2'to'Ground
Approximately'0'VDC'ignition'switch'is'OFF'
'+12'VDC'when''ignition'switch'is'ON
4
RedIWhite
Pin'4'to'Ground
Approximately'0'VDC'ignition'switch'is'OFF'
Approximately'0'VDC'ignition'switch'is'ON,'DRL'switch'is'OFF'
+12'VDC'when'ignition'switch'is'ON''and'DRL'switch'is'ON
5
Red
Pin'5'to'Ground
Approximately'0'VDC'ignition'switch'is'OFF'
'+12'VDC'when''ignition'switch'is'ON
Connector'C-2,'C-3
Pin Wire'Color
Test'Reference
Proper'Operation
1
Red'or'RedIWhite
Pin'1'to'Ground
Aproximately'0'VDC'when'igntion'switch'is'OFF
Aproximately'0'VDC'when'ignition'switch'is'ON,'DRL'switch'is'OFF
Aproximately'+18'to'+24'VDC'when'ignition'switch'is'ON,'DRL'switch'is'ON
2
Black'or'BlackIWhite Pin'2'to'Ground
Aproximately'0'VDC
Connector'C-4
Pin Wire'Color
Test'Reference
Proper'Operation
1
Black
Pin'1'to'Ground
Aproximately'0'VDC
2
RedIYellow
Pin'2'to'Ground
Approximately'0'VDC'ignition'switch'is'OFF'
Approximately'0'VDC'ignition'switch'is'ON,'DRL'switch'is'OFF'
+12'VDC'when'ignition'switch'is'ON''and'DRL'switch'is'ON
3
Blue
Pin'3'to'Ground
Aproximately'0'VDC'dash'panel'lights'are'OFF
'+12'VDC'when'dash'panel'lights'are'ON
Southeast Toyota Distributors, LLC
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