Idle Control System — Troubleshooting Flowchart — EACV (cont'd)
6-62flowchartTroubleshooting Flowchart — EACV (cont'd)
1
(From page 6-61)
2
Does continuity exist ?
YES
Replace EACV.
NO
3
Turn the ignition switch ON.
4
Measure voltage between BLK/YEL (+) terminal and BLU/YEL (-) terminal.
5
Is there battery voltage ?
YES
Disconnect the 17P connector from the ECU.
Disconnect the 17P connector from the ECU.
Is there battery voltage ?
NO
6
Measure voltage between BLK/YEL (+) terminal and body ground.
7
Is there battery voltage ?
NO
Repair open in BLK/YEL wire between the EACV and No.14 fuse.
YES
8
Turn the ignition switch OFF.
9
Reconnect the 2P connector to EACV.
10
Connect the PGM-FI test harness "A" connector to the main wire harness only, not the ECU (page 6-19).
11
Turn the ignition switch ON.
12
Measure voltage between A11 (+) terminal and A2 (-) terminal.
(To page 6-63)