SL/Stop Light — System Outline, page 2

SYSTEM OUTLINE

CURRENT IS APPLIED AT ALL TIMES THROUGH THE STOP FUSE TO TERMINAL 2 OF THE STOP LIGHT SW.
WHEN THE IGNITION SW IS TURNED ON, CURRENT FLOWS FROM THE GAUGE FUSE TO TERMINAL 8 OF THE LIGHT FAILURE SENSOR, AND ALSO FLOWS THROUGH THE REAR LIGHT WARNING LIGHT TO TERMINAL 4 OF THE LIGHT FAILURE SENSOR.

STOP LIGHT DISCONNECTION WARNING

WHEN THE IGNITION SW IS TURNED ON AND THE BRAKE PEDAL IS PRESSED (STOP LIGHT SW ON), IF THE STOP LIGHT CIRCUIT IS OPEN, THE CURRENT FLOWING FROM TERMINAL 7 OF THE LIGHT FAILURE SENSOR TO TERMINAL 2 CHANGES. SO THE LIGHT FAILURE SENSOR DETECTS THE DISCONNECTION AND THE WARNING CIRCUIT OF THE LIGHT FAILURE SENSOR IS ACTIVATED.

AS A RESULT, THE CURRENT FLOWS FROM TERMINAL 4 OF THE LIGHT FAILURE SENSOR → TERMINAL 11 → GROUND AND TURNS THE REAR LIGHT WARNING LIGHT ON. BY PRESSING THE BRAKE PEDAL, THE CURRENT FLOWING TO TERMINAL 8 OF THE LIGHT FAILURE SENSOR KEEPS THE WARNING CIRCUIT ON HOLDING AND THE WARNING LIGHT ON UNTIL THE IGNITION SW IS TURNED OFF.

SERVICE HINTS

S11 STOP LIGHT SW
2-1: CLOSED WITH BRAKE PEDAL DEPRESSED

L2 LIGHT FAILURE SENSOR
2, 7-GROUND: APPROX. 12 VOLTS WITH STOP LIGHT SW ON
4, 8-GROUND: APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
11-GROUND: ALWAYS CONTINUOUS

: PARTS LOCATION

CODE    SEE PAGE    CODE    SEE PAGE    CODE    SEE PAGE
H14    30    R9    30    S11    29
L2    30    R10    30    T6    29

: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR

CODE    SEE PAGE    JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1C    20    FLOOR NO. 2 WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1E    20    INSTRUMENT PANEL WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1H    20    COWL WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1I

: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS

CODE    SEE PAGE    JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IE1    36    INSTRUMENT PANEL WIRE AND FLOOR NO. 2 WIRE (LEFT KICK PANEL)
BM1    40    BACK DOOR NO. 1 WIRE AND FLOOR NO. 2 WIRE (LEFT SIDE OF PACKAGE TRAY TRIM)
B01    40    BACK DOOR NO. 2 WIRE AND BACK DOOR NO. 1 WIRE (BACK DOOR UPPER LEFT)

: GROUND POINTS

CODE    SEE PAGE    GROUND POINTS LOCATION
BI    40    LEFT QUARTER PILLAR
BJ    40    LOWER BACK PANEL CENTER

: SPLICE POINTS

CODE    SEE PAGE    WIRE HARNESS WITH SPLICE POINTS    CODE    SEE PAGE    WIRE HARNESS WITH SPLICE POINTS
B3    40    FLOOR NO. 2 WIRE    B7    40    FLOOR NO. 2 WIRE
B5

H14    L2    R9    R10    S11 BLUE

[Connector diagrams showing pin layouts for H14, L2, R9, R10, S11, and T6]

T6

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