POWER TILT AND POWER TELESCOPIC STEERING COLUMN > TERMINALS OF ECU

for Preparation Click here


  1. MULTIPLEX TILT & TELESCOPIC ECU:

    F044288E03


Symbols (Terminal No.)
Wiring Color
Terminal Description
Condition
Specified Condition (V)
TEM+ (A-2) - GND (L27-11)
- - W-B
Telescopic motor output
  1. Engine switch on (IG)
  2. Telescopic steering contracts
10 to 14
Telescopic motor is not operating
Below 1
VCE (A-3) - E2 (A-5)
-
Telescopic sensor power source
Engine switch on (IG)
8 to 16
TES (A-4) - E2 (A-5)
-
Telescopic sensor signal
Telescopic motor is operating
Pulse generation
HI: 8 to 16
LOW: 0
E2 (A-5) - Body Ground
- - Body Ground
Telescopic sensor ground
Always
Below 1
TEM- (A-6) - GND (L27-11)
- - W-B
Telescopic motor output
  1. Engine switch on (IG)
  2. Telescopic steering extends
10 to 14
Telescopic motor is not operating
Below 1
TIM- (L27-1) - GND (L27-11)
LG - W-B
Tilt motor output
  1. Engine switch on (IG)
  2. Steering tilts down
10 to 14
Tilt motor is not operating
Below 1
+B (L27-2) - GND (L27-11)
L - W-B
Motor power source
Always
10 to 14
MPX1 (L27-5) - GND (L27-11)
GR - W-B
Multiplex communication
Engine switch on (IG)
Below 1
VCI (L27-6) - E1 (L27-17)
Y - G
Tilt sensor power source
Engine switch on (IG)
8 to 16
TIS (L27-7) - E1 (L27-17)
W - G
Tilt sensor signal
Tilt motor is operating
Pulse generation
HI: 8 to 16
LOW: 0
IG (L27- 8) GND (L27- 11)
B - W-B
IG signal/IG power source
Engine switch on (IG)
10 to 14
Engine switch off
Below 1
ECUB (L27-9) - GND (L27-11)
R -W-B
ECU power source
Always
10 to 14
TIM+ (L27-10) - GND (L27-11)
GR - W-B
Tilt motor output
  1. Engine switch on (IG)
  2. Steering tilts up
10 to 14
Tilt motor is not operating
Below 1
GND (L27-11) - Body ground
W-B - Body Ground
ECU ground
Always
Below 1
E1 (L27-17) - Body Ground
G - Body Ground
Tilt sensor ground
Always
Below 1