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ON-VEHICLE SERVICE ANTI-SKID BRAKING SYSTEM (ABS) 35B-59 ON-VEHICLE SERVICE ABS SENSOR OUTPUT VOLTAGE M1352001600485 Lift up the vehicle and release the parking brake. 1. Disconnect the ABS-ECU connector, and measure the output voltage at the harness side 2. Manually turn the wheel to be measured 1/2 to 1 turn/second. Measure the output voltage with a Terminal No. Output voltage: 3. If the output voltage is lower than that given above, the cause may be the following, so check • ABS sensor pole piece-to-ABS rotor clearance • Faulty ABS sensor WAVE PATTERN INSPECTION USING AN . • You can also take a reading of the wave pattern • The output voltage will be lower when the wheel Front left Front right Rear left Rear right 16 9 27 11 26 10 28 17 AC201294 AH 25 8 15 16 17 27 28 26 11 9 10 12 13 14 23 24 22 21 7 6 5 4 20 19 3 2 18 1 Harness connector AC000949 AF When turned by hand When idling (5 − 6 km/h), with 1st gear [10.0 ms/DIV IV/DIV] |