Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMAZDA2006B2300 L4-2.3L VIN DREPAIR AND DIAGNOSISWINDOWS AND GLASSWINDOWSTESTING AND INSPECTIONPINPOINT TESTSPINPOINT TEST 6
2006 Mazda B2300 L4-2.3L VIN D
Pinpoint Test 6
2006 Mazda B2300 L4-2.3L VIN DSECTION Pinpoint Test 6
PINPOINT TEST 6: THE DELAYED ACCESSORY RELAY DOES NOT TURN OFF/ALL WINDOWS OPERATE WITH THE IGNITION IN THE OFF POSITION
Normal Operation
Under normal operation, voltage is supplied to the accessory delay relay coil through circuit (B/LG) and the accessory delay relay switch through circuit (R). Ground for the accessory delay relay is provided internally through the smart junction box (SJB). When the relay is energized, voltage is sent to the power window switches through circuit (LB/B).
Possible Causes
- A short to voltage in circuit (LB/B)
- SJB
- Accessory delay relay
Normal Operation
Under normal operation, voltage is supplied to the accessory delay relay coil through circuit (B/LG) and the accessory delay relay switch through circuit (R). Ground for the accessory delay relay is provided internally through the smart junction box (SJB). When the relay is energized, voltage is sent to the power window switches through circuit (LB/B).
Possible Causes
- A short to voltage in circuit (LB/B)
- SJB
- Accessory delay relay
Step 1:
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.