Crank no start issue

Hi,

Are you not getting fuel again? Also, what year is your vehicle? I want to look through wiring schematics and need the specifics. Also, let me know if you have checked fuses and relays.

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Let me know.
Joe

Okay, check fuse 1 in the fuse box under the dash. See pic 1. In addition to the fuse's condition, make sure there is power to it and out.

Next, go to the relay and check for power at the yellow wire with a black tracer. That is where the power comes from to actuate the fuel pump. See pic 2.

Pics 3 and 4 are for fuse location.

Let me know what you find. Note: that if there is power out from the relay (yellow/black) wire, you will then need to check for power at the same wire on the pump. If there is power there and you have ground, the pump is likely bad.

Let me know what you find.

Joe

Okay, since the anti-theft light isn't turning on, lets start there. It could be shutting down the pump.

__________________

Here are the diagnostics related to the immobilizer. The attched pics correlate with the directions. Do this and let me know the results.

__________________

1998 Honda Accord DX Sedan L4-2254cc 2.3L SOHC MFI
Component Tests and General Diagnostics
Vehicle Accessories and Optional Equipment Antitheft and Alarm Systems Testing and Inspection Component Tests and General Diagnostics
COMPONENT TESTS AND GENERAL DIAGNOSTICS
Follow this procedure if the vehicle does not start after rewriting the ECM/PCM with the PGM-Tester.

Note these items before troubleshooting:

- Due to the action of the immobilizer system, the engine takes slightly more time to start than engines of vehicle without an immobilizer system.
- When the system is normal, and the proper key is inserted, the indicator light comes on for two seconds, then it will go off.
- If the indicator starts to blink after two seconds, or if the engine does not start, repeat the starting procedure.
If the engine still does not start troubleshoot the system.
- If all the transponder and immobilizer unit tests are OK, check the ECM/PCM.
If the ECM/PCM is faulty, substitute a known-good ECM/PCM, and recheck.

1. Using a scan tool, check for a Diagnostic Trouble Code (DTC).

Is DTC P1607 indicated?

YES-Replace the ECM/PCM.

NO-Go to step 2.

2. Turn the ignition switch ON (II) with the proper key.
3. Check to see if the immobilizer indicator light comes on.

Does the indicator light blink?

YES-Go to step 4.

NO-Check for these problems:

- An open in the PNK wire between the gauge assembly and ECM/PCM.
- A faulty immobilizer indicator light.

See pic 1

4. Disconnect the 5P connector (A) from the immobilizer receiver unit (B).
5. Check for voltage between the No.1 terminal and body ground.

Is there battery voltage?

YES-Go to step 6.

NO-Check for these problems:

- A blown fuse No.1 (15 A) in the driver's under-dash fuse/relay box.
- A blown No.46 (15 A) fuse in the under-hood fuse/relay box.
- An open in the YEL/BLK wire between the PGM-FI main relay and the immobilizer receiver unit.

6. Check for continuity between the No.4 terminal and body ground.

Is there continuity?

YES-Go to step 7.

NO-Repair open in the black wire between the immobilizer receiver unit and G101.

7. Check for continuity between the No.2 terminal and the ECM/PCM.

Is there continuity?

YES-Go to step 8.

NO-Repair open in the red wire between the immobilizer receiver unit and ECM/PCM.

8. Check for continuity between the No.3 terminal and ECM/PCM.

Is there continuity?

YES - Replace the immobilizer receiver unit.

NO-Repair open in the blue wire between the immobilizer receiver unit and ECM/PCM.

Hi,

Thanks for letting me know. I'm glad it was an easy fix. Please feel free to come back anytime in the future.

Take care,
Joe

Please post your new question here, you must be logged in.

https://www.2carpros.com/questions/new

Cheers, Ken

Hi,

I need you to repost your question into a new thread. We are trying to keep the threads specific to one topic. I hope you understand.

Simply go to this link and copy and paste your question. I'm certain someone will help.

https://www.2carpros.com/questions/new

Take care,
Joe