CHECK AT ECU TERMINAL



RECEIVER ANTENNA TERMINAL CHECK




Terminal number
Terminal code
Check item
Check condition
Normal condition
1
-
-
-
-
2
ANTG
Immobilizer antenna output (-)
When immobilizer authentication*
5 Vp-p
3
-
-
-
-
4
5V
Power supply (5V)
Always
5 V
5
SIGR
Keyless entry system signal output
Always
0 to 5 V (pulse signal)
6
PWRC
Receiver antenna (door entry) power control
Ignition switch is OFF
0 to 5 V (pulse signal)
7
GND
Earth
Always
1 V or less
8 to 13
-
-
-
-
14
ANTP
Immobilizer antenna output (+)
When immobilizer authentication*
70 Vp-p
15
-
-
-
-
16
SIGI
Immobilizer signal input/output
When immobilizer authentication*
0 to 5 V (pulse signal)
17
-
-
-
-
18
WCLK
Immobilizer CLOCK input
When immobilizer authentication*
0 to 5 V (pulse signal)
19 to 24
-
-
-
-
note *: When insert ignition key to ignition switch or turn ignition switch from ACC to ON.