Standard Ignition ALS329 front right ABS wheel speed sensor for the 2003-2009 Nissan 350Z and other vehicles reads wheel rotation and sends the speed signal to the ABS.
A fault in this sensor or its wiring can turn on the ABS or traction control warning light. Before you replace this sensor, rule out a damaged harness or connector and dirt or damage where the sensor reads the wheel, because those can light the same warning; a shop can scan the codes if the cause is unclear.
This sensor is a direct-fit replacement for the 2003-2009 Nissan 350Z and the 2003-2006 Infiniti G35, and it is tested on vehicles for proper fit.
Fit and size
Build and materials
One ABS wheel speed sensor with its harness. This listing holds one sensor, and the front right position takes one; the front left is ordered separately. Mounting hardware and a dust shield are not included, so plan on new bolts, as the old ones may not be reusable.
Product information is for general reference and may contain errors. See our Disclaimer.
Does this Standard Ignition ABS wheel speed sensor fit the 2003-2006 Infiniti G35?
Yes. Standard Ignition ALS329 is the front right ABS wheel speed sensor for the 2003-2006 Infiniti G35, and it also fits the 2003-2009 Nissan 350Z.
Does the ALS329 front right ABS sensor come with mounting hardware?
No. Mounting hardware and a dust shield are not included; the sensor comes with its harness. Plan on new bolts, as the old ones may not be reusable.
How long is the harness on the ALS329 wheel speed sensor?
The Standard Ignition ALS329 harness is 35 inches (889 mm) long. It ends in a rectangular male connector with two female blade terminals.
How do I know if the front right wheel speed sensor is faulty?
A shop can scan the ABS codes to show which wheel's sensor circuit is reporting a fault. A failing sensor can also bring on the ABS warning light.
Can I keep driving with a bad front right ABS sensor?
Have it checked or replaced promptly. A faulty wheel speed sensor can leave the ABS and traction control unable to work as intended.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
