2006 INFINITI M35 Factory Service Manual

Page 2873 of 5621

INFINITI M35 2006  Factory Service Manual EC-1330
[VK45DE]
DTC P1805 BRAKE SWITCH
Revision: 2006 January2006 M35/M45
DTC Confirmation ProcedureNBS005NP
 WITH CONSULT-II
1. Turn ignition switch ON.
2. Fully depress the brake pedal for at least

Page 2874 of 5621

INFINITI M35 2006  Factory Service Manual DTC P1805 BRAKE SWITCH
EC-1331
[VK45DE]
C
D
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EC
Revision: 2006 January2006 M35/M45
Wiring DiagramNBS005NQ
TBWT1054E

Page 2875 of 5621

INFINITI M35 2006  Factory Service Manual EC-1332
[VK45DE]
DTC P1805 BRAKE SWITCH
Revision: 2006 January2006 M35/M45
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground ter

Page 2876 of 5621

INFINITI M35 2006  Factory Service Manual DTC P1805 BRAKE SWITCH
EC-1333
[VK45DE]
C
D
E
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Revision: 2006 January2006 M35/M45
3. CHECK STOP LAMP SWITCH POWER SUPPLY CIRCUIT
1. Disconnect stop lamp switch (1) harness connector

Page 2877 of 5621

INFINITI M35 2006  Factory Service Manual EC-1334
[VK45DE]
DTC P1805 BRAKE SWITCH
Revision: 2006 January2006 M35/M45
4. DETECT MALFUNCTIONING PART
Check the following.
Fuse block (J/B) connector E101
10A fuse
Harness for open or short between

Page 2878 of 5621

INFINITI M35 2006  Factory Service Manual DTC P1805 BRAKE SWITCH
EC-1335
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C
D
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F
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EC
Revision: 2006 January2006 M35/M45
ASCD MODELS
1. CHECK STOP LAMP SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Check the stop lamp w

Page 2879 of 5621

INFINITI M35 2006  Factory Service Manual EC-1336
[VK45DE]
DTC P1805 BRAKE SWITCH
Revision: 2006 January2006 M35/M45
4. CHECK STOP LAMP SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Disconnect ECM harness connector.
2. Check harness conti

Page 2880 of 5621

INFINITI M35 2006  Factory Service Manual DTC P1805 BRAKE SWITCH
EC-1337
[VK45DE]
C
D
E
F
G
H
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J
K
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MA
EC
Revision: 2006 January2006 M35/M45
Component InspectionNBS005NS
STOP LAMP SWITCH
1. Turn ignition switch OFF.
2. Disconnect stop lamp