Timing Inspection
- Start engine and let vehicle idle
- Connect scan tool and select "Current Data" mode
- Monitor "CKP T/WHEELS-LO CMP" & "CKP T/WHEELS-HI CMP" parameters on the Scan Tool data list.
Specification:
"CKP T/WHEELS-LO CMP": 38 +/- 4 tooth
"CKP T/WHEELS-HI CMP": 98 +/- 4 tooth
- Are "CKP T/WHEELS-LO CMP" & "CKP T/WHEELS-HI CMP" parameters within the specification?
YES:
- Go to "AIR LEAKAGE INSPECTION " procedure.
NO:
- Remove Crankshaft Position Sensor (CKPS) and calculate air gap between sensor and flywheel/torque converter. Readjust as necessary and go to AIR LEAKAGE INSPECTION .
NOTE:- Air gap [0.3-1.7 mm [0.012-0.067 in] = measure distance from housing to teeth on flywheel/torque converter (measurement "A") and from mounting surface on sensor to sensor tip (measurement "B") subtract "B" from "A"
- If fail to synchronize CKPS with CMPS, check that the crankshaft and camshaft are correctly aligned the matching marks of the pulleys. Repair or readjust as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.