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Home >> Mazda >> 2007 >> B3000 Base, Automatic >> Repair and Diagnosis >> Body & Frame >> Windows >> Symptom Troubleshooting (Windows/Mirrors) >> Pinpoint Test 6: The Delayed Accessory Relay Does Not Turn Off/All Windows Operate With The Ignition In The Off Position >> Possible Causes
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Possible Causes

DELAYED ACCESSORY RELAY DOES NOT TURN OFF/ALL WINDOWS OPERATE WITH THE IGNITION IN THE OFF POSITION - PINPOINT TEST REFERENCE

PINPOINT TEST 6 THE DELAYED ACCESSORY RELAY DOES NOT TURN OFF
STEP INSPECTION ACTION
1 CHECK THE ACCESSORY RELAY
  • Key in OFF position.
  • Disconnect: Accessory relay.
  • Actuate the power windows.
  • Do the power windows operate? 
Yes Repair circuit (G/Y) or (V/W)) for a short to voltage. Test the system for normal operation.
No Carry out the accessory relay component test. See table at the end of this pinpoint test If the relay tests OK, install a new SJB. See SMART JUNCTION BOX (SJB) , . Test the system for normal operation.

Accessory Relay Component Test 

ACCESSORY RELAY COMPONENT TEST

Circuit to test Connect ohmmeter to terminals A good relay indicates
Coil 85 and 86 46-90 ohms
Contact 30 and 87a Closed circuit
Contact 30 and 87 Open circuit
Coil - Contact 86 and 30 Open circuit
Coil - Contact 86 and 87a Open circuit
Coil - Contact 86 and 87 Open circuit