SECTION H: TROUBLESHOOTING THE

MODULATOR RELAY VALVES

Premium TABS‑6 Module Wire Harness for BR9235

Modulator Valve Connector

Looking into Modulator

Connector Pins:

Pin 1 (Release)

Pin 2 (Common)

Pin 3 (Hold)

(Optional)

 

Looking into ECU

 

 

 

 

 

 

Connector:

Pin 9 is MOD2 release

Pin 10 is MOD3 release

Pin 3 is MOD2 Common

Pin 4 is MOD3 Common

Pin 15 is MOD2 Hold

Pin 16 is MOD3 Hold

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BENDIX TABS-6 TRAILER ABS MODULE manual Section H Troubleshooting Modulator Relay Valves