IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) : Diagnosis Procedure
Regarding Wiring Diagram information, refer to PCS-28, "Wiring Diagram".
1. CHECK FUSES AND FUSIBLE LINK
Check that the following IPDM E/R fuses or fusible link are not blown.

2. CHECK POWER SUPPLY CIRCUIT
Turn ignition switch OFF.
Disconnect IPDM E/R connectors.
Check voltage between IPDM E/R harness connector and ground.

3. CHECK GROUND CIRCUIT
Check continuity between IPDM E/R harness connectors and ground.


Power supply and ground circuit
Key slotPredictive Forward Collision Warning (PFCW) (if so equipped)
WARNING
Failure to follow the warnings and instructions
for proper use of the PFCW system
could result in serious injury or death.
The PFCW system can help warn the
driver before a collision occurs but will
not avoid a collision. It is the driver's
responsibility to stay alert, drive sa ...
PFCW system limitations
Illustration A
Illustration B
WARNING
Listed below are the system limitations for
the PFCW system. Failure to operate the
vehicle in accordance with these system
limitations could result in serious injury or
death.
The PFCW system cannot detect all vehicles
under all conditions.
Th ...
Anti-lock Braking System (ABS)
WARNING
The ABS is a sophisticated device, but it
cannot prevent accidents resulting from
careless or dangerous driving techniques.
It can help maintain vehicle control
during braking on slippery surfaces.
Remember that stopping distances on
slippery surfaces will be longer than on
norma ...