RELAY CONTROL SYSTEM : System Diagram
SYSTEM DIAGRAM
RELAY CONTROL SYSTEM : System Description
DESCRIPTION
IPDM E/R activates the internal control circuit to perform the relay ON-OFF control according to the input signals from various sensors and the request signals received from control units via CAN communication.
CAUTION: IPDM E/R integrated relays cannot be removed.
POWER CONSUMPTION CONTROL SYSTEM : System Diagram
POWER CONSUMPTION CONTROL SYSTEM : System Description
DESCRIPTION
Outline
Normal mode (wake-up)
Low power consumption mode (sleep)
Sleep Mode Activation
- Outputting signals to actuators
- Switches or relays operating
- Output requests are being received from control units via CAN communication.
Wake-up Operation
- Ignition switch ON
- An output request is received from a control unit via CAN communication.
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", us ...
Diagnosis Description AUTO ACTIVE TEST Description In auto active test, the IPDM E/R sends a drive signal to the following systems to check their operation. Front wiper (LO, HI) Parking l ...
Cooling fan control
Cooling fan control : system diagram
Cooling fan control : system description
INPUT/OUTPUT SIGNAL CHART
Sensor
Input signal to ECM
ECM function
Actuator
Crankshaft position sensor (POS)
Camshaft position sensor (PHASE)
Engine speed*1
Piston position
Cool ...
Spiral cable
Exploded View
1. Steering column upper cover 2. Combination switch 3. Spiral cable
4. Steering wheel 5. Driver air bag module 6. Steering lock escutcheon
7. Steering column lower cover 8. Steering column assembly
Pawl
Removal and Installation
WARNING:
Always observe the following items f ...