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Home >> Lexus >> 1993 >> LS 400 V8-4.0L (1UZ-FE) >> Repair and Diagnosis >> Diagrams >> Electrical Diagrams >> Steering Control Module >> Service Hints
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Service Hints


P 2 PPS SOLENOID
1-2: Approx. 7.7 Ohms (25° C, 77° F)

P 4 PPS ECU
4-GROUND: Approx. 12 Volts with Ignition SW at ON position
6-GROUND: Always Continuity
1-2: Approx 0.8 A with vehicle speed below 20 kph (12 mph)
Approx 0.45 A with vehicle speed at 80 kph (48 mph)
Approx 0.2 A with vehicle speed above 160 kph (96 mph)