Retrieving Codes

Test drive vehicle. DO NOT turn ignition off. On B2200, B2600 and MPV, locate Blue ABS 3-pin check connector in engine compartment. Attach a jumper wire to terminal "C" (Gray/White or Yellow wire), and momentarily ground it to chassis. See Fig 1 . ABS warning light should begin to flash.
On Navajo, locate diagnostic connector under left side of instrument panel. Attach a jumper wire to terminal, and momentarily ground it to chassis. See Fig 2 . ABS warning light should begin to flash.

Fig 1: Identifying Check Connector Terminals (B2200, B2600i & MPV)
Courtesy of MAZDA MOTORS CORP.

Fig 2: Ctrl Unit, Diode/Resistor & Diagnostic Connector (Navajo)
Courtesy of MAZDA MOTORS CORP.
On all models, a flashing pattern starts with a number of short flashes and ends with a long flash. Count all short flashes and include the following long flash to identify malfunction. See DIAGNOSTIC CODES IDENTIFICATION TALBE.
The same flashing pattern will repeat until ignition is turned off. If more than one code is stored, only one fault code will be flashed. After fault has been repaired, any remaining code(s) will be flashed one by one.
If a flashing pattern cannot be obtained, check brake fluid level and ABS fuse. Test control unit, and check for a grounded check connector lead. See COMPONENT TESTING under DIAGNOSIS & TESTING.
After indicated fault has been corrected, test drive vehicle, and recheck diagnostic system for other stored codes.

DIAGNOSTIC CODES IDENTIFICATION

No. Of Flashes

Failure Condition

⁽¹⁾ Perform Test

Should Not Occur

ABS-1

Open In Hydraulic Unit

ABS-2

Open In Hydraulic Unit

ABS-3

Hydraulic Unit

ABS-4

Excess System Dumps

ABS-5

Speed Sensor

ABS-6

Short In Hydraulic Unit

ABS-7

Short In Hydraulic Unit

ABS-8

Speed Sensor

ABS-9

Speed Sensor

ABS-10

Stoplight Switch

ABS-11

Should Not Occur

ABS-12

Control Unit

ABS-13

Control Unit

ABS-14

Control Unit

ABS-15

Should Not Occur

ABS-16

⁽¹⁾	See SYSTEM TESTING under DIAGNOSIS & TESTING.