Operation CHARM: Car repair manuals for everyone.

Road Test

Description
The purpose of a road lest is to analyze overall performance and determine 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 until specified symptom is found. Troubleshoot items which check out No Good after road test. Refer to "Self-diagnosis" and "Diagnostic Procedure Charts For Symptoms".

Road Test
1. Check Before Engine Is Started

Check Before Engine Is Started:






2. Check At Idle

Check At Idle (Part 1):





Check At Idle (Part 2):






3. Cruise test
- Check all items listed in Parts 1 through 3.

With CONSULT



- Refer to Consult Setting Procedure. CONSULT Setting Procedure
- Using CONSULT; conduct a cruise test and record the result.
- Print the result and ensure that shifts and lock-ups take place as per "Shift Schedule". Shift and Lock-up Schedule


Without CONSULT



- Throttle position can be checked by voltage across terminals (34) and (35) of A/T control unit.


Cruise Test

Cruise Test - Part 1(1):





Cruise Test - Part 1(2):





Cruise Test - Part 2: