Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Toyota >> 2007 >> Yaris Base, 2D Hatchback, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 21 (Body, Lock & Security System) >> Intelligent Key System >> Terminals and Reference Values for Intelligent Key Unit

Terminals and Reference Values for Intelligent Key Unit

WARNING: This page is about a different car, the 2007 Nissan Versa. However, it is still accessible from the selected car via links, so may be relevant.
TERMINALS AND REFERENCE VALUES FOR INTELLIGENT KEY UNIT

Terminal Wire Color Item Condition Voltage (V) Approx.
Ignition Switch Position Operation or Conditions
1 R Steering lock solenoid power supply LOCK - 5
2 L CAN-H - - -
3 P CAN-L - - -
4 O Intelligent Key warning buzzer LOCK Operate door request switch. Buzzer OFF Battery voltage
Sound buzzer 0
5 G Front door request switch LH - Press door request switch (driver side). 0
Other than above 5
6 Y Ignition switch (ON) ON - Battery voltage
7 LG Key switch LOCK Insert mechanical key into ignition switch. Battery voltage
Remove mechanical key from ignition switch. 0
10(1) W CVT device (park position switch) ON Shift lever in park position. 0
Other than above Battery voltage
11 SB Power source (Fuse) - - Battery voltage
12 B Ground - - 0
13 V Instrument panel antenna (+) signal LOCK
  • Any door open → all door close
  • Press ignition knob switch: ON (Ignition knob switch)
G04814445
14 LG Instrument panel antenna (-) signal
15 L Front console antenna (+) signal LOCK
  • Any door open → all door close
  • Press ignition knob switch: ON (Ignition knob switch)
G04814445
16 P Front console antenna (-) signal
17 W Rear bumper antenna (+) signal LOCK Press back door request switch.
G04814447
18 B Rear bumper antenna (-) signal
19 V Front outside antenna LH (+) signal LOCK Press door request switch LH.
G04814447
20 P Front outside antenna LH (-) signal
22(2) BR Key interlock solenoid - With Intelligent Key present or mechanical key in ignition cylinder, press "PUSH" button on ignition cylinder. Battery voltage
Other than above 0
23 LG Back door open output - Back door open (switch closed) 0
Back door closed (switch open) 5
24 V Back door opener switch - Press and hold back door switch. 0
Other than above 5
25 L Front door request switch RH - Press front door request switch RH. 0
Other than above 5
26 SB Stop lamp switch - Depress brake pedal Battery voltage
Other than above 0
27 W Ignition knob switch - Press ignition switch. Battery voltage
Release ignition switch. 0
28 Y Unlock sensor (driver side) - Door (driver side) is locked. 5
Door (driver side) is unlocked. 0
29 V Back door request switch (hatchback) - Press back door request switch. 0
Other than above 5
Trunk opener request switch (sedan) - Press trunk opener request switch. 0
Other than above 5
31 BR Steering lock solenoid ground - - 0
32 GR Steering lock solenoid communication signal LOCK When Intelligent Key is inside vehicle, press ignition knob switch.
G04814449
Other than above 5
33 R Rear floor antenna (+) signal LOCK
  • Any door open → all door close
  • Press ignition knob switch: ON (Ignition knob switch)
G04814445
34 G Rear floor antenna (-) signal
37 BR Front outside antenna RH (+) signal LOCK Press door request switch RH.
G04814447
38 Y Front outside antenna RH (-) signal
(1) With continuously variable transmission (CVT).
(2) With manual transmission (M/T).
scientia non olet · About Mike's Workshop Manuals