Page text (OCR transcript)
STEERING — Power Steering (Progressive Power Steering) SR-95
Power Steering ECU
INSPECTION OF ECU
1. JACK UP VEHICLE AND SUPPORT IT ON STANDS
2. REMOVE GLOVE BOX
HINT: Do not disconnect the ECU connector.
3. START ENGINE
4. MEASURE VOLTAGE OF ECU
(a) Using a voltmeter, measure the voltage between ECU
terminals SOL ⊖ and GND while the engine is idling.
Standard voltage: 0.32 — 0.44 V
(b) Place the transmission in gear and while running at
about 50 km/h (31 mph), measure the voltage be-
tween ECU terminals SOL ⊖ and GND.
Standard voltage: Voltage measured in (a) above,
minus 0.09 — 0.23 V
If no voltage, try another ECU.
5. INSTALL GLOVE BOX
6. LOWER VEHICLE