Lights, Dimmer, And Passing Switch; Turn Signal Switch; Windshield Wiper And Washer Switch; Cruise Control Switch - Mazda MX-5 1990 Workshop Manual

H~ADLIGHT
RELAY
HEAD
r-----
I
I 0
I
I
I
I
05UOTX-038
TNS
R~LAY
~~!:u-
05UOTX-039
B
TL
FU
TURN AND HAZARD T8
WARNING FLASHER UNIT
05UOTX-040
05UOTX-041
CRUISE CONTROL UNIT
SE
RE
E
05UOTX-042
SWITCH
Inspection
U.S. spec.
1. Disconnect the negative battery cable.
2. Remove the knee' protector.
3. Disconnect the combination switch connector.
T
4. Check the continuity or the resistance between the termi-
nals described with an ohmmeter.
5. If the continuity or resistance is not as specified, replace
the combination switch as an assembly.
Lights, dimmer, and passing switch
Position
Terminal
E HL HU TNS HEAD BA B
0 -0
Low beam
Headlight
0
-0
High beam
Passing 0 -0
Tail, Parking
0--0:
Indicates continuity
Turn signal switch
Switch
Terminal
FU TL
TR
Left
Right
0--0: Indicates continuity
Windshield wiper and washer switch
_ _ _ _ Terminal
AS WIG SWL
SWH INT SW
Position
One
touch
OFF 0
-0
OFF
0 -
r--o
ON
Wiper
INT
switch
-0
I (Low)
0 - - 0
II (High)
0 -0
Washer switch ON 0 -0
0---0: Indicates continuity
Cruise control switch
Position
Terminal
SE RE E
SET/COAST
0
RESUME/ACCEL 0 -0
0--0:
Indicates continuity
T-23