Without Hand-Held Sensor

Turn ignition switch off.
Using special tool (09843-18020), jumper between terminals Ts and E₁ of (DLC1). See Figure.
Start engine and check that ABS warning light flashes. If ABS warning light does not flash, inspect ABS warning light circuit and Ts circuit. See TEST B: ABS WARNING LIGHT CIRCUIT and TEST H: TS TERMINAL CIRCUIT .
If ABS warning light flashes, leave vehicle condition and brake pedal in free condition for one second or more. Depress brake pedal for one second or more with at least 22 ft.lbs. (98 N.m.) of force.
Leaving vehicle in stationary condition, depress brake pedal quickly with 221 ft.lbs. (980 N.m.) of force. At this time the ABS warning light comes on for 3 seconds.
Drive vehicle straight forward at speed of 28 mph or more for several seconds. Check that ABS warning light turns off.
Stop the vehicle. Using special tool (09843-18020), jumper between terminals Tc and E₁ of (DLC1). See Figure.
Read the number of flashes of ABS warning light. If any DTCs are retrieved, perform appropriate test. See DIAGNOSTIC TROUBLE CODE DEFINITIONS .
If all speed sensors are normal, a normal code is output. See Figure.
If 2 or more malfunctions are indicated at the same time, the lowest numbered code will be displayed first.
Turn ignition switch off and remove special tools from (DLC1).