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License Plate Light: 5 W
High Mount Brake Light: 21 W
Except TYPE S model
22-18022-180Exterior Lights
License Plate Light Replacement High Mount Brake Light
Replacement
A
B
C
A
B
C
A
1. Open the trunk lid, and remove the rear license trim (see page 20-168).
2. Disconnect the 2P connector (A) from the license plate light.
3. Release the bulb socket (B) from the lens (C) by pressing on the tabs.
4. Remove the lens from the trunk lid by pressing on the tabs.
5. Install the license plate light in the reverse order of removal. 1. Open the trunk lid.
2. Disconnect the 2P connector (A) from the high
mount brake light.
3. Turn the bulb socket (B) 45 ° counterclockwise to remove the bulb (C).
4. Remove the rear shelf (see page 20-78).
5. Remove the high mount brake light (A).
6. Install the high mount brake light in the reverse order of removal.
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Page 2130 of 2893
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TYPE S model
22-18122-181
Brake Pedal Position Switch Test
A B
A
B
1. Remove the two screws from the high mount brakelight (A).
2. Disconnect the terminals (B) and remove the high mount brake light.
3. Install the high mount brake light in the r everse
order of removal. 1. Disconnect the 4P connector (A) from the brake
pedal position switch (B).
2. Check for continuity between terminals No. 1 and No. 2.
There should be continuity when the brake pedal is pressed.
There should be no continuity when the brake pedal is released.
3. Check for continuity between terminals No. 3 and No. 4 (with cruise control).
There should be no continuity when the brake pedal is pressed.
There should be continuity when the brake pedal is released.
4. If necessary, adjust or replace the switch, or adjust the pedal height (see page 19-6).
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Page 2131 of 2893
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TYPE S model
22-18122-181
Brake Pedal Position Switch Test
A B
A
B
1. Remove the two screws from the high mount brakelight (A).
2. Disconnect the terminals (B) and remove the high mount brake light.
3. Install the high mount brake light in the r everse
order of removal. 1. Disconnect the 4P connector (A) from the brake
pedal position switch (B).
2. Check for continuity between terminals No. 1 and No. 2.
There should be continuity when the brake pedal is pressed.
There should be no continuity when the brake pedal is released.
3. Check for continuity between terminals No. 3 and No. 4 (with cruise control).
There should be no continuity when the brake pedal is pressed.
There should be continuity when the brake pedal is released.
4. If necessary, adjust or replace the switch, or adjust the pedal height (see page 19-6).
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Page 2132 of 2893
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22-182Turn Signal/Hazard Warning Lights
Component Location Index
HAZARD WARNING SWITCH
TURN SIGNAL INDICATORS
TURN SIGNAL SWITCH
(Built into the combination switch)
MICU
(Built into the under-dash fuse/relay box) Test/Replacement, page 22-192
Test/Replacement, page 22-166
Input Test, page 22-188
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22-183
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Page 2134 of 2893
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22-184Turn Signal/Hazard Warning Lights
Circuit Diagram
4
5
5 4
G701BLU
3
2E40
BLK E39
2 3
BRN
G701 BLK
T34
G602BLKSG
E6
G501 BLK TURN SIGNAL/HAZARD WARNING LIGHTS CIRCUIT
G2
G6
BLK
BLK
BLK
BLK
BLK WHT
IG1 HOT in ON (II) and START (III)
P1
P6
M2
G502
F1
G201 2
1
BRN
GRN
BLU
G1
G301 BLU
1
2
MICU
UNDER-DASH FUSE/RELAY BOX IG1
BAT
IGNITION SWITCH
BLU
No. 10 (10 A)
E33
F20
PG
G601 BBACKUP
ORN
M1
YEL
BLK
G401 BLUNo. 23 (10 A)
BATTERY
No. 1 (BAT) (100 A)
UNDER-HOOD FUSE/RELAY BOX
No. 2 (IG) (50 A)
G503 TURN SIGNAL
INDICATOR
LEFT
SIDE
TURN
SIGNAL
LIGHT
(LED) RIGHT
SIDE
TURN
SIGNAL
LIGHT
(LED)
RIGHT
FRONT
TURN
SIGNAL
LIGHT
(24 CP)
LEFT
FRONT
TURN
SIGNAL
LIGHT
(24 CP) RIGHT
REAR
TURN
SIGNAL
LIGHT
(21 W)
LEFT
REAR
TURN
SIGNAL
LIGHT
(21 W) H1
D4
D3
BRN
GRN
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Page 2135 of 2893
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22-185
D2
COMBINATION LIGHT SWITCH 5
2 4
1
12 2 1
BLK S5
BRNS18
S19
LT GRN
LEFT RIGHT MICU
UNDER-DASH FUSE/RELAY BOX BLU
Q11 REDGRY
WHT
GRN
R1
DASH LIGHTS
BRIGHTNESS
CONTROLLER
TURN
SIGNAL
SWITCH HAZARD
WARNING
SWITCH
No. 10
(7.5 A)
LIGHT
(0.56 W)
No.14(7.5A)FUSE
(UNDER-DASH
FUSE/RELAY BOX)
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Page 2136 of 2893

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µ
µ
µ
µ µ
µ
DTC B1280:
YES
NO
When the turn signal switch is in left position
When the turn signal switch is in right position
YES
NO When the turn signal switch is in left position
When the turn signal switch is in right position
YES
NO
22-186
Exterior Lights
DTC Troubleshooting
Turn Signal Switch Circuit
Malfunction
NOTE: If you are troubleshooting multiple DTCs, be
sure to follow the instructions in B-CAN System
Diagnosis Test Mode A (see page 22-93).
1. Clear the DTCs with the HDS.
2. Turn the ignition switch to LOCK (0) and then back to ON (II).
3. Operate the turn signal switch in left and right positions, and wait for 6 seconds or more.
4. Check for DTCs with the HDS.
Go to step 5.
Intermittent failure, the system is OK at this
time. Check for loose or poor connections.
5. Select LIGHTING from the BODY ELECTRICAL system select menu, then enter DATA LIST.
6. Check each turn signal switch position value with the DATA LIST menu.
Data List Value
Turn Signal Switch (LEFT) ON
Turn Signal Switch (RIGHT) OFF
Data List Value
Turn Signal Switch (LEFT) OFF
Turn Signal Switch (RIGHT) ON
Faulty MICU; replace the under-dash fuse/
relay box (see page 22-66).
Go to step 7. 7. Disconnect the combination light switch 12P
connector.
8. Check each turn signal switch position value with the DATA LIST menu.
Data List Value
Turn Signal Switch (LEFT) ON
Turn Signal Switch (RIGHT) OFF
Data List Value
Turn Signal Switch (LEFT) OFF
Turn Signal Switch (RIGHT) ON
Replace the combination light switch
(see page 22-166).
Go to step 9.
9. Turn the ignition switch to LOCK (0).
10. Disconnect under-dash fuse/relay box connector S (20P).
Is DTC B1280 indicated?
Are all data list values correct? Do bot h v al ues now show i ng OF F ?
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