FixVault

Component Testing: Computer

Raise and support vehicle. Remove glove box. DO NOT disconnect computer connector. Start engine. Using a voltmeter, measure voltage between terminals GND and SOL (-) of computer connector. See COMPUTER VOLTAGE SPECIFICATIONS table. See Fig 1. If voltage is not as specified, replace computer.

COMPUTER VOLTAGE SPECIFICATIONS

Test Between Vehicle Speed - MPH (km/h) Volts
SOL (-) & GND
Vehicle Moving 37 (60) .01-.07
Vehicle Stopped (idling) 0 .15-.20
Fig 1: Testing Computer Voltage
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