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Terminals and Reference Value for BCM

WARNING: This page is about a different car, the 2006 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
TERMINALS SPECIFICATION

Terminal No. Wire color Item Condition Reference value (V) (Approx.)
Ignition switch Measurement method
2 SB Combination switch input 5 ON
  • Light switch and wiper switch OFF
  • Wiper dial position 4
G04151975
3 G/Y Combination switch input 4 ON
  • Light switch and wiper switch OFF
  • Wiper dial position 4
G04136997
4 Y Combination switch input 3 ON
  • Light switch and wiper switch OFF
  • Wiper dial position 4
G04151975
5 G/B Combination switch input 2 ON
  • Light switch and wiper switch OFF
  • Wiper dial position 4
G04136997
6V V Combination switch input 1
32 R/G Combination switch output 5 ON
  • Light switch and wiper switch OFF
  • Wiper dial position 4
G04151975
33 R/Y Combination switch output 4 ON
  • Light switch and wiper switch OFF
  • Wiper dial position 4
G04136997
34 L Combination switch output 3 ON
  • Light switch and wiper switch OFF
  • Wiper dial position 4
G04151975
35 O/B Combination switch output 2 ON
  • Light switch and wiper switch OFF
  • Wiper dial position 4
G04136997
36 R/W Combination switch output 1
37 B/R Key switch signal OFF Key is removed 0
Key is inserted Battery voltage
38 W/L Ignition switch ON or START ON - Battery voltage
39 L CAN-H - - -
40 P CAN-L - - -
47 SB Front door switch LH signal OFF ON (open) 0
OFF (closed) 5
67 B Ground ON - 0
70 W/B Battery power supply OFF - Battery voltage