LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 1994 >> GS 300 >> Repair and Diagnosis >> Brakes >> Traction Control >> Traction Control System >> Component Testing >> TRAC Solenoid Relay
April 5, 2026: LEMON Manuals is launched! Read the announcement.

TRAC Solenoid Relay

  1. Remove TRAC solenoid relay. Measure voltage between TRAC solenoid relay terminal No. 1 and body ground. If voltage is not 10-14 volts, check and repair harness or connector.
  2. Check continuity between TRAC solenoid relay terminal No. 2 and ABS/TRAC ECU terminals SAC, SMC and SRC. See TERMINAL IDENTIFICATION table. See Figure. If readings are not 2 ohms, replace TRAC solenoid relay.
TERMINAL IDENTIFICATION

Application Connector No. Terminal No.
Terminal SAC A18 3
Terminal SMC A18 2
Terminal SRC A18 8
Terminal MTT A18 11
scientia non olet · About LEMON Manuals