Bjorn

Thanks Trent, I've download wiring diagram. Hoping for a poor connection and not a faulty ECU.

The coil plug has power. Terminal #1 (Grnd) #2 (Ignition) #3 (Ignition Feedback) #4 (Positive+) Next is locate the corresponding terminals IG and IGF on ECU for continuity. Trent, a quick check on the net says the ECU located behind glove box.Hoping wire colours correspond.

Thanks Trentmeyer To assist me, where is the ECU located and which terminals are involved ? I presume that at the coil end there is a Neg(-) terminal and a terminal where the coil get it ignition pulse from the ECU , paired for each cylinder.

Hoping someone can assist me. Model:Camry SXV20R Engine: 5S-FE (4 cyl) Prod.Date 12/00 Current KMS: 59,000 Issue: Number 2 cylinder is not firing. Diagnostic procedure: Timing light on all HT leads indicated No 2 not firing. Checked spark plugs, cleaned a swapped No2 plug with other. Result: Failed (No2 no spark) Checked HT leads, all resistance within specifications. Changed No 2 lead. Result: Failed (No2 no spark) Changed ignition coil.Swapped (#1) 1/4 and (#2) 2/3 since they are both the same. If ignition coil was faulty, when swapped over, should have No4 cyl not firing. Result: Failed (No2 no spark) Now I presume that I've eliminated any problem between spark plug and ignition coil. So where to now. Can I test the coil plug (4 terminals) for continuity or voltage. Any help from the forum would be most welcomed. Cheers Bjorn

Port location found under dash RHS behind bonnet release. Has anyone used this OBD with success with generic software/hardware?

Port location found under dash RHS behind bonnet release. Has anyone used this OBD with success with generic software/hardware?

I having to locate the OBD port on a AE112R (2000 Corolla, 7-afe). Searches on the web direct me an entry port next to the bonnet release under dash . Only a plastic 'push out' in the dashboard would indicate that's where it should be , but no such luck. Has anyone found one apart from the DIAGNOSTIC port in the engine bay.