Mazda MX-5 1990 Workshop Manual page 634

T
(W/R)
(8@
U.S. SPEC.
(W/B)
CANADA SPEC.
(W/R)
- - ( R / L ) ; l
R
gq,/
(R/Y) (RIG)
T-52
LIGHTING SYSTEM
05UOTX·100
05UOTX·101
Step 4
1. Turn off the retractor switch.
2. Turn on the headlight switch.
3. Measure the voltage at the following terminal-wires of the
retractor relay connector.
u.S.
spec.
Wire Voltage Action
(RIG)
12V Next check wire
(WI
B)
OV
Go to Step 5
12V Next check wire (8)
(W/8)
OV
Repair wire (W/8)
(Headlight relay-Retractor relay)
(6)
12V
Repair ground wire (8)
OV
Next check wire
(R/Y)
12V
Repair wire (RN)
(R/Y)
(Retractor relay-Retractor motor)
OV Replace retractor relay
Canada spec.
Wire Voltage Action
(RIG)
12V Next check wire (W/R)
OV
Go to Step 5
12V Next check wire (8)
(W/R)
OV
Repair wire (W/R)
(Headlight switch-Retractor relay)
(8)
12V
Repair ground wire (B)
OV
Next check wire (R/y)
12V
Repair wire (RIY)
(R/Y)
(Retractor relay-Retractor motor)
OV Replace retractor motor
Step 5
Measure the voltage at the terminal-wires of the retractor switch.
Wire Retractor switch Voltage Action
12V Next check wire
(RIG)
and (RIY)
(R/L) Any position
OV
Repair wire (R/L)
(Retract 30A-Retractor switch)
12V
Repair wire
(RIG)
(RIG) OFF
(Retractor switch-Retractor motor)
OV Replace retractor switch
12V
Repair wire (RIY)
(R/Y)
ON
(Retractor switch-Retractor motor)
OV Replace retractor switch
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