Test 9: Checking Accelerator Switch OFF Function Circuits
- Turn ignition switch to ON position. Using a voltmeter, connect voltmeter leads between Electronic Cruise Control Unit (ECU) connector terminal No. 3 (Blue/Red wire) and ground. Voltmeter should read battery voltage.
- Move voltmeter leads to ECU connector terminal No. 9 (Brown/Red wire) and ground. When accelerator pedal is depressed, voltmeter should read zero volts. When accelerator pedal is released, voltmeter should read battery voltage.