RM3660EC _59 Vehicle Exterior _080784 LIGHTING (EXT) _0600056 LIGHTING SYSTEM(except NR Series Engine) J

LIGHTING (EXT)  LIGHTING SYSTEM(except NR Series Engine)  Turn Signal Switch Circuit  


DESCRIPTION

The steering sensor receives the turn signal switch information and controls the turn signal lights.

WIRING DIAGRAM

E371679E54
1.052,4.813 2.427,5.01 1.375,0.198 10 false Steering Sensor 0.354,2.385 0.625,2.635 0.271,0.25 10 false IC 1.302,0.573 1.573,0.823 0.271,0.25 10 false 5 V 2.625,3.5 2.896,3.75 0.271,0.25 10 false TL 2.948,2.302 3.219,2.552 0.271,0.25 10 false z17 2.969,2.104 3.24,2.354 0.271,0.25 10 false 10 2.594,2.198 2.865,2.448 0.271,0.25 10 false CR 2.604,2.844 2.875,3.094 0.271,0.25 10 false TR 2.615,4.188 2.885,4.438 0.271,0.25 10 false EL 3.958,2.094 4.229,2.344 0.271,0.25 10 false 11 3,2.75 3.271,3 0.271,0.25 10 false 8 3,3.406 3.271,3.656 0.271,0.25 10 false 9 2.958,4.073 3.229,4.323 0.271,0.25 10 false 13 4.01,2.75 4.281,3 0.271,0.25 10 false 9 4,3.406 4.271,3.656 0.271,0.25 10 false 3 3.958,4.063 4.229,4.313 0.271,0.25 10 false 12 4.427,1.823 5.865,2.031 1.438,0.208 10 false Turn Signal Switch 4.302,3.5 4.573,3.75 0.271,0.25 10 false TL 4.302,2.188 4.573,2.438 0.271,0.25 10 false CR 4.302,2.844 4.573,3.094 0.271,0.25 10 false TR 4.344,4.198 4.615,4.448 0.271,0.25 10 false EL 3.094,4.823 4.083,5.427 0.99,0.604 10 false Steering Wheel Switch Housing 5.01,4.823 6.448,5.031 1.438,0.208 10 false Turn Signal Switch 4.99,1.583 5.563,1.76 0.573,0.177 10 false TURN L 5.104,1.385 5.677,1.563 0.573,0.177 10 false LLC 5.167,1.188 5.74,1.365 0.573,0.177 10 false N 5.094,0.979 5.667,1.156 0.573,0.177 10 false RLC 4.979,0.792 5.552,0.969 0.573,0.177 10 false TURN R 6.333,0.594 6.906,0.771 0.573,0.177 10 false TL 5.604,0.594 6.177,0.771 0.573,0.177 10 false CR 5.969,0.583 6.542,0.76 0.573,0.177 10 false TR 6.688,0.583 7.073,0.771 0.385,0.188 10 false EL 3.938,2.302 4.208,2.552 0.271,0.25 10 false z19 3.958,2.948 4.229,3.198 0.271,0.25 10 false z19 3.958,3.615 4.229,3.865 0.271,0.25 10 false z19 3.938,4.281 4.208,4.531 0.271,0.25 10 false z19 2.948,2.969 3.219,3.219 0.271,0.25 10 false z17 2.938,3.615 3.208,3.865 0.271,0.25 10 false z17 2.938,4.271 3.208,4.521 0.271,0.25 10 false z17

PROCEDURE

1.READ VALUE USING GTS
a.

Read the Data List according to the display on the GTS.

Chassis > Steering Angle Sensor > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Turn Signal Switch (Right) Turn signal switch (right turn position) signal OFF or ON OFF: Turn signal switch not in right turn position
ON: Turn signal switch in right turn position 		-
Turn Signal Switch (Left) Turn signal switch (left turn position) signal OFF or ON OFF: Turn signal switch not in left turn position
ON: Turn signal switch in left turn position 		-
Cornering Light/Front Side Illuminate Light Switch Turn signal switch (full turn) signal OFF or ON OFF: Turn signal switch not in left or right turn position
ON: Turn signal switch in left or right full turn position 		-
Chassis > Steering Angle Sensor > Data List
Tester Display
Turn Signal Switch (Right)
Turn Signal Switch (Left)
Cornering Light/Front Side Illuminate Light Switch
50003 445 10,11,12
OK:

Normal conditions listed above are displayed.



Result:
Proceed to
OK
NG



OK

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

Click hereVehicle Exterior>LIGHTING (EXT)>LIGHTING SYSTEM (except NR Series Engine)>PROBLEM SYMPTOMS TABLE


NG

2.INSPECT TURN SIGNAL SWITCH