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Home >> Infiniti >> 2014 >> Q50 Base, AWD >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System (Except Hybrid) >> Ecu Diagnosis Information >> Power Window Main Switch >> Reference Value >> Physical Values
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Physical Values

Terminal No. (wire color) Description Condition Voltage (V)
+ - Signal name Input/Output
3 (V) Ground Encoder power supply Output When ignition switch ON or power window timer operates. 9 - 16
4 (Y) Ground Ignition power supply Input Ignition switch ON 9 - 16
Other than above 0 - 1
5 (G) Ground Front power window motor (driver side) DOWN signal Output When front switch (driver side) in power window main switch is operated DOWN 9 - 16
6 (L) Ground Front power window motor (driver side) UP signal Output When front switch (driver side) in power window main switch is operated UP 9 - 16
7 (B) Ground Ground - - 0 - 1
9 (BR) Ground Battery power supply Input - 9 - 16
10 (B) Ground Encoder ground - - 0 - 1
11 (GR) Ground Encoder pulse signal 1 Input When power window motor operates.
G04888494
12 (BR) Ground Encoder pulse signal 2 Input When power window motor operates.
G04888494
13 (SB) Ground Power window serial link Input/Output IGN SW ON or power window timer operating.
G04878764
15 (V) Ground Door key cylinder switch LOCK signal Input Key position (Neutral →Locked) 4 - 6 → 0 - 1
16 (Y) Ground Door key cylinder switch UNLOCK signal Input Key position (Neutral →Unlocked) 4 - 6 → 0 - 1