Sunroof Motor Inspection - Mazda RX-8 Manual

SUNROOF MOTOR INSPECTION

1. Measure the voltage at each terminal (other than terminal D).
If not as specified, inspect the parts listed under "Inspection item" and the related wiring
•
harnesses.
2. Disconnect the negative battery cable.
3. Verify that continuity at terminal D is as indicated in the Terminal Voltage Table (Reference).
4. If the parts and wiring harnesses are okay but the system still does not work properly, replace the
sunroof relay.
Terminal voltage list (Reference)
Terminal Signal
A Slide open Sunroof switch
Slide close
B
/tilt down
C Tilt up
E IG1
Fuse
Connected to Test condition
Sunroof is fully opening.
Other
Sunroof is closing/tilting
down.
Sunroof switch
Other
Sunroof is tilting up.
Sunroof switch
Other
A/C 1.5 A Turn the ignition switch to
the ON position.
Voltage
Inspection item
(V)/Continuity
B+ Sunroof switch
(See SUNROOF
0
SWITCH
INSPECTION )
Sunroof switch
B+
(See SUNROOF
SWITCH
INSPECTION )
B+ Sunroof switch
(See SUNROOF
0
SWITCH
INSPECTION )
B+ A/C 1.5 A Fuse
(w) RX-8 Body
Page 69