Nissan Leaf ZE1 AC compressor: Difference between revisions
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[[File:Leaf AC comp ZE1 Heatpump.jpg|thumb]] | [[File:Leaf AC comp ZE1 Heatpump.jpg|thumb|AC Compressor, note orange HV connector and shape. LV connector is on back face.]] | ||
From Leaf model year 2017-2023 | From Leaf model year 2017-2023 | ||
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The pinout is as follows: | The pinout is as follows: | ||
Left most pin 12V ign, middle is ground, right is LIN | Left most pin 12V ign, middle is ground, right is LIN | ||
[[File:Leaf AC comp ZE1 Heatpump LV.jpg|thumb]] | [[File:Leaf AC comp ZE1 Heatpump LV.jpg|thumb|Pinout of LV connector, red is 12V, Black is ground, Brown is LIN]] | ||
== '''High Voltage Connector''' == | == '''High Voltage Connector''' == | ||
HV, Red is positive Blue is negative | HV, Red is positive Blue is negative | ||
[[File:Leaf AC comp ZE1 Heatpump HV.jpg|thumb]] | [[File:Leaf AC comp ZE1 Heatpump HV.jpg|thumb|HV Connector, Red is positive, Blue is negative]] | ||
== '''LIN Bus Info''' == | == '''LIN Bus Info''' == | ||
Revision as of 16:47, 11 December 2024
From Leaf model year 2017-2023
It is label Denso S1 ESB27C
Low voltage Connector
The pinout is as follows: Left most pin 12V ign, middle is ground, right is LIN
High Voltage Connector
HV, Red is positive Blue is negative
LIN Bus Info
Lin Speed 19200kbps Message rate 100Hz (0.1 S between same ID) Checksum: Enhanced
Compressor info ID 0x09 !!!Content unkown Control ID 0x07
OFF: 0x00,0x00,0xFD,0xFF,0xFF,0xFF,0xFF,0xFF
Run: 0x00,0x05,0xFD,0xFF,0xFF,0xFF,0xFF,0xFF
First two bytes control speed ? !!!to be verified