Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Engine Cranks But Does Not Start

Test 1:

Test 2 - 4:

Test 5 - 7:

Test 8 - 12:

SYMPTOM
ENGINE CRANKS DOES NOT START

POSSIBLE CAUSES
- Fuel pump relay
- No start pre-test
- Other Possible causes for no start
- Powertrain fuses open
- Fuel pressure out of specs
- Restricted fuel supply line
- Fuel pump inlet strainer plugged
- Fuel pump module
- Fuel pump relay fused B+ circuit
- Fuel pump relay output circuit open
- Fuel pump ground circuit open/high resistance
- Fuel pump module