Chart 3
- Starting Concerns: No Start (Engine Cranks)
NOTE:
An extended crank because of a no start may load the exhaust system with raw fuel, damaging the catalytic converter after the engine starts. For vehicles equipped with a secondary air injection (AIR) system, carry out the following after the no start concern is repaired: Disconnect the electric AIR pump relay, run the engine until the surplus fuel is used up, and connect the relay. Disconnecting the relay may set a continuous memory PCM DTC that needs to be cleared.
| SYSTEM/COMPONENT |
REFERENCE (Section 5 Pinpoint Test unless noted) |
- Add-on Anti-Theft Devices
|
- Visual. CHECK with the customer.
|
- Fuel/Ignition
|
- refer to PINPOINT TEST A - No Start
.
|
- Intake Air System (for vehicles equipped with an IAC valve).
- If the engine will not start at closed throttle, but will start and run normally at part throttle, check the IAC valve.
|
- refer to PINPOINT TEST KE - Idle Air Control (IAC) Valve
.
|
- Exhaust System Restrictions
|
- refer to PINPOINT TEST HF - Catalyst Efficiency Monitor and Exhaust Systems
.
|
- Base Engine
|
- REFER to the Workshop Manual Section 303-00, Engine System and carry out the Inspection and Verification to continue diagnosis.
|
- Additional Testing
|
- refer to PINPOINT TEST Z - Intermittent
.
|