GS 450h V6-3.5L (2GR-FSE) Hybrid (2007)
Ignition Timing: Testing and Inspection
IGNITION TIMING
INSPECT IGNITION TIMING
(a)
Warm up and stop the engine.
NOTICE: A warmed up engine should have an engine coolant temperature of over 80°C (176°F) and an engine oil temperature of 60°C
(140°F), and the engine rpm should be stabilized.
(b) When using the intelligent tester:
(1) Connect the intelligent tester to the DLC3.
(2) Start the engine and idle it.
(3) Push the intelligent tester main switch ON.
(4) Enter the following items: DIAGNOSIS /ENHANCED OBD II /DATA LIST /PRIMARY/IGN ADVANCE.
Standard ignition timing: 8° to 18° BTDC @ idle
HINT: Refer to the intelligent tester operator's manual for further details.
(c)
When not using the intelligent tester:
(1) Remove the V-bank cover.
(2) Connect the tester probe of a timing light to the wire of the ignition connector for No. 1 cylinder.
NOTICE: Use a timing light which can detect the primary current.