TROUBLE DIAGNOSES — Diagnostic Procedure 15 — INJECTOR (Not self-diagnostic item)
EF & EC-112wiring diagramL = L.H. drive model; R = R.H. drive model. Connector routing for EFI harness and engine room harness differs between LHD and RHD variants as indicated on schematic.
Diagnostic Procedure 15
INJECTOR (Not self-diagnostic item)
Injector Circuit — Diagnostic Procedure 15
Computing layout…
Wire Details
| From | To | Color |
|---|---|---|
| eccs_connector_B | inj1_connector_F18 | W/B |
| eccs_connector_B | inj2_connector_F17 | G/B |
| eccs_connector_B | inj3_connector_F16 | Y/B |
| eccs_connector_B | inj4_connector_F15 | L/B |
| drop_res | efi_harness | R |
| efi_harness | F8_white_E8 | R |
| eng_room_harness | fuse_relay_box | R |
| eng_room_harness | fuse_block | W |
| fuse_block | fuse_relay_box | BR |
| F8_white_E8 | eng_room_harness | R |
| fuse_relay_box_E22 | battery_positive | |
| battery_negative | ground |
NOTE
L: L.H. drive model
R: R.H. drive model
Component LocationFig. SEF571H
Engine bay photograph showing injector location.
1Injector(center of engine bay, intake manifold area)
Component LocationFig. SEF572H
Engine bay photograph showing dropping resistor location.
1Dropping resistor(engine bay, upper right area near firewall)