× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1994 Ford Ranger XL, Ignition Waveform
Posted to the Waveform Library on 5/27/2010

Intake side coils (#3 & 4) and IDM signal to the PCM. Engine has cooled down. Note even now the #4 coil on time and primary pattern are different than #3. (Coil numbers labels are switched)

 

car Vehicle Data

1994 Ford Ranger XL 2.3L

VIN 1FTCR10AXR
Engine2.3 L / 4 cyl / GAS
Trans5-speed StandardTransmission
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad

car Vehicle Data

1994 Ford Ranger XL 2.3L

VIN 1FTCR10AXR
Engine2.3 L / 4 cyl / GAS
Trans5-speed StandardTransmission
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad