Power Circuit
Connect voltmeter positive lead to power side of indicated fuses and ground. See Fig 1 . Battery voltage should be present with ignition switch in position indicated in table. See TIME CONTROL SYSTEM POWER SUPPLY CHECK table.
TIME CONTROL SYSTEM POWER SUPPLY CHECK
| Fuse No. & Ignition Switch | Battery Voltage | |
|---|---|---|
| 7 | ||
| OFF | No | |
| ACC | Yes | |
| ON | Yes | |
| 23 | ||
| OFF | Yes | |
| ACC | Yes | |
| ON | Yes | |
| 32 | ||
| OFF | No | |
| ACC | No | |
| ON | Yes | |
NOTE:
Hybrid Electric Control (HEC) unit uses two 16-pin connectors. Wires from 16-pin connector referenced in following step lead to engine compartment.