POWER LIFTGATE (PLG) TOUCH SENSOR REMOVAL/INSTALLATION
1. Disconnect the negative battery cable.
2. Remove the following parts:
motor
3H
Half latch
switch
Latch position
switch
After opening the liftgate,
operate the closure motor
with the liftgate half-
closed
1.0 or less -->
B+
z
Liftgate latch
and lock
actuator
{
Latch
position
switch
{
Closure
motor
3N
(1)
Unlock
signal
Passenger seat
side lock link
switch
Passenger seat side door is
locked. Check the
continuity with earth
No Continuity
Passenger seat side
lock link switch
Passenger seat side door is
unlocked. Check the
continuity with earth
Continuity
3O
Liftgate
outer handle
switch
signal
Liftgate outer
handle switch
When operating the
liftgate outer handle
(When the liftgate outer
handle switch is ON)
B+
Liftgate outer handle
switch
When not operating the
liftgate outer handle
(When the liftgate outer
handle switch is OFF)
1.0 or less
3Q
PLG front
switch
signal
(Input)
PLG front
switch
PLG front switch: Switch
is at ON
B+
PLG front switch
PLG front switch: Switch
is at OFF
1.0 or less
3R
Power
supply to
PLG
switches
PLG switch
PLG front switch: Open or
close switch is at ON
1.0 or less
PLG control module
PLG front switch: Open or
close switch is at OFF
B+
3U
CAN_L
-
Because this terminal is for
communication, good/no good judgment
by terminal voltage is not possible
-
3V
CAN_H
-
Because this terminal is for
communication, good/no good judgment
by terminal voltage is not possible
-
(1)
When checking the operation of UNLOCK signal, position the rear door lock knobs of both sides at
LOCK.
2008 Mazda CX-9 Grand Touring
2008 BODY & ACCESSORIES Doors and Liftgate - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:45:23 AM
Page 19
© 2005 Mitchell Repair Information Company, LLC.
