SERVICE INFORMATION FOR ELECTRICAL INCIDENT
Work flow
STEP | DESCRIPTION | |
STEP 1 | Get detailed information about the conditions and the
environment when the incident occurred.
The following are key pieces of information required to make a good analysis: |
|
WHAT | Vehicle Model, Engine, Transmission/Transaxle and the System (i.e. Radio). | |
WHEN | Date, Time of Day, Weather Conditions, Frequency. | |
WHERE | Road Conditions, Altitude and Traffic Situation | |
HOW | System Symptoms, Operating Conditions (Other Components
Interaction).
Service History and if any After Market Accessories have been installed. |
|
STEP 2 | Operate the system, road test if necessary.
Verify the parameter of the incident. If the problem cannot be duplicated, refer to “Incident Simulation Tests”. |
|
STEP 3 | Get the proper diagnosis materials together including:
Identify where to begin diagnosis based upon your knowledge of the system operation and the customer comments. |
|
STEP 4 | Inspect the system for mechanical binding, loose
connectors or wiring damage.
Determine which circuits and components are involved and diagnose using the Power Supply Routing and Harness Layouts. |
|
STEP 5 | Repair or replace the incident circuit or component. | |
STEP 6 | Operate the system in all modes. Verify the system works properly under all conditions. Make sure you have not inadvertently created a new incident during your diagnosis or repair steps. |
Control units and electrical parts
PRECAUTIONS
Preparation
Special Service Tools
The actual shapes of TechMate tools may differ from those of special service
tools illustrated here.
Tool number
(TechMate No.)
Tool name
Description
1. KV311039S0
( — )
Charging pipe set
2. KV31103920*
( — )
O-ring
CVT ...
Stall test
Work Procedure
INSPECTION
Check the engine oil level. Replenish if necessary. Refer to LU-7,
"Inspection".
Check for leak of the CVT fluid. Refer to TM-190, "Inspection".
Drive for about 10 minutes to warm up the vehicle so that the CVT
fluid temp ...
C1164, C1165 CV system
DTC Logic
DTC Logic
DTC
Display Item
Malfunction detected condition
Possible causes
C1164
CV 1
When a malfunction is detected in cut valve 1.
Harness or connector
ABS actuator and electric unit
(control unit)
Fusible link
  ...