Mazda 1996 626 Service Manual page 189

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B
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SIGNAL LIGHTING SYSTEM
Step 8
1. Check for continuity between the terminals of the haz­
ard warning switch.
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A
Switch position'"'"-^.
OFF
ON
2. If correct, reconnect the connector and go to Step 9.
3. If not as specified, replace the hazard warning switch.
Step 9
1. Turn the hazard warning switch on.
2. Check for continuity between terminal C (G/R) of the
flasher unit connector and ground.
Yes
No
Step 10
1. Reconnect the connector and turn the ignition switch to
ON.
2. Set the turn switch to the right position and measure the
voltage at terminal G (G/W) of the flasher unit connec­
tor.
Alternates OV and B+
Other
3. Set the turn switch to the left position and measure the
voltage at terminal D (G/B) of the flasher unit connector.
Alternates OV and B+
Other
A
u
Continuity
Turn hazard warning switch off and
go to Step 10
Repair wiring harness
(Flasher unit— Hazard warning switch)
Voltage
Turn ignition switch LOCK and turn switch
off, go to Step 11
Replace flasher unit
Voltage
Turn ignition switch LOCK and turn switch
off, go to Step 11
Replace flasher unit
0 - 0 : Continuity O '-- ® O : Bulb
B C D
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Action
B+: Battery positive voltage
Action
B+: Battery positive voltage
Action