1
z
Disconnect the PLG control module
connector.
z
Disconnect the PLG drive unit
connector.
z
Inspect for continuity between the
following wiring harnesses:
{
PLG control module terminal
1E and PLG drive unit terminal
A
{
PLG control module terminal
1F and PLG drive unit terminal
B
{
PLG control module terminal
2J and PLG drive unit terminal
F
{
PLG control module terminal
2L and PLG touch sensor (LH)
J
z
Is the wiring harness normal?
Yes Go to the next step.
No
Repair or replace the wiring harness.
Go to Step 5.
2
INSPECT PLG ARM
z
Inspect the PLG arm for the
following:
{
Is the ball joint dislocated or is
there excessive play?
z
Is the PLG arm normal?
Yes Go to the next step.
No
Replace the PLG arm.
(See
POWER LIFTGATE (PLG) ARM
REMOVAL/INSTALLATION
.)
3
INSPECT PLG SLIDER
z
Inspect the PLG slider for the
following:
{
Is the PLG slider spinning?
z
Is the PLG slider normal?
Yes Go to the next step.
No
Replace the PLG slider.
(See
POWER LIFTGATE (PLG) DRIVE
UNIT REMOVAL/INSTALLATION
.)
4
INSPECT TORQUE cable
z
Inspect the torque cable for the
following:
{
Is the torque cable
disconnected?
z
Is the torque cable normal?
Yes Go to the next step.
No
Replace the PLG slider.
(See
POWER LIFTGATE (PLG) DRIVE
UNIT REMOVAL/INSTALLATION
.)
VERIFY CORRECTION COMPLETED
z
Reconnect the disconnected
connector.
Yes
Replace the PLG control module.
(See
POWER LIFTGATE (PLG) CONTROL
2008 Mazda CX-9 Grand Touring
2008 BODY & ACCESSORIES On-Board Diagnostic (Power Liftgate (PLG) System) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:46:08 AM
Page 21
© 2005 Mitchell Repair Information Company, LLC.