Mazda 1996 626, Руководство по обслуживанию

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SIGNAL LIGHTING SYSTEM
Step 2
1. Check for continuity between the terminals of the haz­
ard warning switch.
0 - 0 : Continuity O ® O : Bulb
Terminal
Switch p o s itio rT -^^
A
B
c
D
0FF
O------«$—
-o
ON
o
r i o S)
2
...
mm\J
2. If correct, reconnect the connector and go to Step 3.
3. If not as specified, replace the hazard warning switch.
(Refer to section Z4.)
Step 3
1. Turn the hazard warning switch on.
2. Check for continuity between terminal C (G/R) of the
flasher unit connector and ground.
Continuity Action
Yes Replace flasher unit
No Repair wiring harness
(Flasher unit— Hazard warning switch)
Flowchart No.4 Symptom
Left or right turn signal function does not operate
(hazard light function operates)
Possible cause
• Damaged combination switch
• Damaged flasher unit
• Open or short circuit in wiring harness
• Poor connection of connector
G
A
H
F D B
Step 1
1. Remove the column cover.
(Refer to the 1996 626/MX-6 Workshop Manual, section S.)
2. Turn the ignition switch to ON.
3. Turn the turn switch on (left or right).
4. Measure the voltage at terminal G (G/Y) or H (B/R) of
the combination switch connector.
B+: Battery positive voltage
Voltage
Action
B+ Go to Step 2
Other Inspect turn switch
(Refer to page F-32)
Step 2
1. Turn the turn switch on (left or right).
2. Measure the voltage at terminal F (G/Y) or E (B/R) of
the flasher unit connector.
B+: Battery positive voltage
Voltage Action
B+
Replace flasher unit
Other Repair wiring harness
(Combination switch— Flasher unit)
F -1 4