Operation CHARM: Car repair manuals for everyone.

Road Test

ROAD TESTING

Description



- The purpose of this road test is to determine overall performance of automatic transaxle and analyze causes of problems.
- The road test consists of the following three parts:
1. Check before engine is started
2. Check at idle
3. Cruise test




- Before road test, familiarize yourself with all test procedures and items to check.
- Conduct tests on all items. Troubleshoot items which check out No Good after road test. Refer to Self-diagnosis" and "Diagnostic Procedure".

1. Check before engine is started.

Part 1:




Part 2:






2. Check at idle.

Part 1:




Part 2:






3. Cruise test.



- Check all items listed in Parts 1 through 3.
- Throttle position can be controlled by voltage across terminals (34) and (35) of A/T control unit.

Cruise Test - Part 1

Cruise Test - Part 1 (a):




Cruise Test Part - 1 (b):






Cruise Test - Part 2

Cruise Test - Part 2:






Cruise Test - Part 3

Cruise Test - Part 3:







Shift schedule (Power pattern)

Shift Schedule (Power Pattern):






Shift schedule (Comfort pattern)

Shift Schedule (Comfort Pattern):