10-24 ELECTRICAL SYSTEM
Step 5
1) Inspect the ignition coil/plug caps and ignition coils. (! 10-27 and -28)
Is the ignition coil/plug cap and ignition coils OK?
Step 6
1) Measure the crankshaft position sensor peak voltage and its resistance. (!10-28 to -29)
NOTE:
The crankshaft position sensor peak voltage inspection is applicable only with the multi-circuit tester and
peak volt adaptor.
Is the peak voltage and resistance OK?
YES Go to Step 6.
NO
• Poor connection of the ignition coil/plug cap(-s) and ignition coils.
• Faulty ignition coil/plug cap(-s) and ignition coils.
YES
•Faulty ECM
• Open or short circuit in wire harness
• Poor connection of ignition couplers
NO
• Faulty CKP sensor
• Metal particles or foreign material being stuck on the CKP sensor and rotor tip
To Next Page
Loading...
