Vehicle - Toyota Sienna 2004 XLE with rear audio system
Link to files:
intro-plan-flatfile.pdf
Rear-seat-audio-wiring-diagram.pdf
interior-lights-wiring-diagram.pdf
Basic plan:
Found in intro-plan-flatfile.pdf (link above)
Simply, I want to replace a rear audio system with a Magdayne iPad 2 mount. It looks easy enough. I have found potential locations to tap the necessary connections, but I have some additional questions on the electrical wiring before proceeding.
First off, can someone help me decipher some of the text on Rear-seat-audio-wiring-diagram.pdf (link above)?
On page 323, it shows the a block diagram of the rear seat audio controller. What are the following?
RSR+
RSR-
RSL+
RSL-
SLD
RMUT
TX+
TX-
+B
Also, does GND normally refer to chassis ground or battery ground?
Second, based on the Magdayne wiring diagram (see intro-plan-flatfile.pdf), I am confident that I can make the following connection:
Black wire (ground) - vehicle body
I have some questions about the following connections, though:
Red wire (ignition) - Will connecting this wire to the ACC pin work?
Yellow wire (battery) - For constant 12V, I believe the nearest connection to the battery terminal is on the interior light RH no. 1 (see location in intro-plan-flatfile.pdf) (see wiring diagram in interior-lights-wiring-diagram.pdf).
White wire (door) - On page 129 in interior-lights-wiring-diagram.pdf, I'm assuming I can tap into Pin 3 (Door / red-white wire) of I21 / Interior Light RH No.1. I am wrestling between two ideas:
1. Cut a portion of the insulation of the red-white wire wrap / solder another wire. Run this new wire through the iPad 2 mount.
or
2. Use a T Tap like this one: http://www.youtube.com/watch?v=0sGbES2_Tg0 .
Any tips, I greatly appreciate. Thanks!
Link to files:
intro-plan-flatfile.pdf
Rear-seat-audio-wiring-diagram.pdf
interior-lights-wiring-diagram.pdf
Basic plan:
Found in intro-plan-flatfile.pdf (link above)
Simply, I want to replace a rear audio system with a Magdayne iPad 2 mount. It looks easy enough. I have found potential locations to tap the necessary connections, but I have some additional questions on the electrical wiring before proceeding.
First off, can someone help me decipher some of the text on Rear-seat-audio-wiring-diagram.pdf (link above)?
On page 323, it shows the a block diagram of the rear seat audio controller. What are the following?
RSR+
RSR-
RSL+
RSL-
SLD
RMUT
TX+
TX-
+B
Also, does GND normally refer to chassis ground or battery ground?
Second, based on the Magdayne wiring diagram (see intro-plan-flatfile.pdf), I am confident that I can make the following connection:
Black wire (ground) - vehicle body
I have some questions about the following connections, though:
Red wire (ignition) - Will connecting this wire to the ACC pin work?
Yellow wire (battery) - For constant 12V, I believe the nearest connection to the battery terminal is on the interior light RH no. 1 (see location in intro-plan-flatfile.pdf) (see wiring diagram in interior-lights-wiring-diagram.pdf).
White wire (door) - On page 129 in interior-lights-wiring-diagram.pdf, I'm assuming I can tap into Pin 3 (Door / red-white wire) of I21 / Interior Light RH No.1. I am wrestling between two ideas:
1. Cut a portion of the insulation of the red-white wire wrap / solder another wire. Run this new wire through the iPad 2 mount.
or
2. Use a T Tap like this one: http://www.youtube.com/watch?v=0sGbES2_Tg0 .
Any tips, I greatly appreciate. Thanks!
