Nissan Maxima Service and Repair Manual: Horizontal synchronizing (HP) signal circuit
Description
In composite image (AUX image, camera image), transmit the vertical synchronizing (VP) signal and horizontal synchronizing (HP) signal from display unit to AV control unit so as to synchronize the RGB images displayed with AV control unit such as the image quality adjusting menu, etc.
Diagnosis Procedure
1.CHECK CONTINUITY HORIZONTAL SYNCHRONIZING (HP) SIGNAL CIRCUIT
- Turn ignition switch OFF.
- Disconnect display unit connector M141 and AV control unit connector M117.
- Check continuity between display unit harness connector M141 (A) terminal 8 and AV control unit harness connector M117 (B) terminal 45.
- Check continuity between display unit harness connector M141 (A) terminal 8 and ground.
2.CHECK HORIZONTAL SYNCHRONIZING (HP) SIGNAL
- Connect display unit connector M141 and AV control unit connector M117.
- Turn ignition switch ON.
- Check signal between display unit harness connector M141 terminal 8 and ground.
RGB AREA (YS) signal circuit
Description
Transmits the display area of RGB image displayed by AV control unit with RGB
area (YS) signal to display unit.
Diagnosis Procedure
1.CHECK CONTINUITY RGB AREA (YS) SIGNAL CIRCUIT
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Vertical synchronizing (VP) signal circuit
Description
In composite image (AUX image, camera image), transmit the vertical
synchronizing (VP) signal and horizontal synchronizing (HP) signal from
display unit to AV control unit so as to sy ...
Other materials:
Interior room lamp control circuit
Description
Controls each interior room lamp (ground side) by PWM signal.
NOTE: PWM signal control period is
approximately 250 Hz (in the gradual brightening/dimming).
Component Function Check
CAUTION: Before performing the diagnosis,
check that the following is normal.
Battery saver ou ...
DTC/circuit diagnosis
SUNSHADE
Component Parts Location
Rear sunshade unit B22 (View with the rear parcel shelf finisher
removed)
Rear sunshade switch M308
Reference Value
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Headlamp
Wiring Diagram
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Nissan Maxima Owners Manual
- Illustrated table of contents
- Safety-Seats, seat belts and supplemental restraint system
- Instruments and controls
- Pre-driving checks and adjustments
- Monitor, climate, audio, phone and voice recognition systems
- Starting and driving
- In case of emergency
- Appearance and care
- Do-it-yourself
- Maintenance and schedules
- Technical and consumer information
Nissan Maxima Service and Repair Manual
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