Mazda MX-6 1998, Workshop Manual

Page: 1039 / 1282

TROUBLESHOOTING [SUNROOF]
STEP INSPECTION
ACTION
Remove the headliner,
c r 0 9 -1 7 HEADLINER
REMOVAL/INSTALLATION
Disconnect sunroof control module connector.
Inspect continuity between terminal 1A of
sunroof control module connector of wiring
harness and ground.
Is there continuity?
W 6 U 9 0 1 W L 3
Yes
Reconnect sunroof control module connector, then go to
next step.
No
Repair wiring harness between sunroof control module
and ground.
Turn ignition switch to ON.
Measure voltage at terminal 1C of sunroof
control module connector of wiring harness.
Is voltage
B+?
Yes Go to next step.
No Repair wiring harness between SUNROOF 15 A fuse and
sunroof control module.
W 6 U 9 0 1 W L 4
Inspect sunroof switch.
o ’ 0 9 -1 5 SUNROOF SWITCH
INSPECTION
Is sunroof switch okay?
Yes
Reconnect sunroof switch connector, then go to next step.
No Replace sunroof switch.
Inspect continuity between terminal D of
sunroof switch connector of wiring harness
and ground.
Is there continuity?
Yes
Go to next step.
No Repair wiring harness between sunroof switch and
ground.
W 6 U 9 0 1 W L 5
0 9 -0 1 H -2