Mazda 1996 626, Руководство по обслуживанию

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E
EXTERIOR LIGHTING SYSTEM
Flowchart No.2 Symptom
Daytime running lights do not turn off when parking brake lever is
set (Canada)
Possible cause
* Damaged DRL control module
* Damaged parking brake switch
* Open or short circuit in wiring harness
* Poor connection of connector
*
X
c A
J
*
p
D B
Step 1
1. Set the parking brake lever.
2. Check for continuity between terminal A (Y/R) of the
DRL control module connector and ground.
Continuity
Action
Yes
Replace DRL control module
No
Go to Step 2
Step 2
1. Remove the rear console.
(Refer to the 1996 626/MX-6 Workshop Manual, section S.)
2. Disconnect the parking brake switch connector.
3. Check for continuity between the terminal of the parking
brake switch and ground.
Continuity Action
Yes
Repair wiring harness
(Parking brake switch— DRL control module)
No Check parking brake switch and ground
Flowchart No.3 Symptom
Daytime running lights do not turn off when ignition switch is turned
to LOCK or ACC (Canada)
Possible cause
• Damaged DRL relay
• Open or short circuit in wiring harness
Remedy
1. Remove the DRL relay.
(Refer to section Z2.)
2. Apply battery positive voltage and check for continuity
between the relay terminals.
0 —0 : Continuity B+: Battery positive voltage
inai
Step
A B E c F
1 o — o — — o
2 GND B+ o
—
■
--
O
3. If not as specified, replace the DRL relay.
4. If correct, repair wiring harness, (ignition switch— DRL
relay)
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