Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Cruise control system / Ecu power source circuit
Toyota Corolla (E120): Ecu power source circuit
Other materials:
Body rocker panel moulding lh
Replacement
Hint:
use the same procedures for the rh side and lh side.
1. Remove body rocker panel moulding lh
Remove the 8 retainers.
using a screwdriver, remove the moulding.
Hint:
tape the screwdriver tip before use.
remove the 7 clips from the moulding.
2. Insta ...
Malfunction in clock
Wiring diagram
Inspection procedure
1 Inspect fuse
Check the continuity in cig fuse.
check the continuity in dome fuse.
2 Inspect harness or connector
Check voltage.
Remove the clock assy with connector still connected.
Measure voltage between ter ...
Terminals of ecu
1. Inspect tvip ecu
Inspect the ecu–b, dome and ecu–ig fuses.
disconnect the tvip ecu connector, and the continuity and voltage of
check each terminal of the disconnected
connector.
Standard:
If the result is not as specified, the vehicle’s side may malfunction.
Reco ...