ON-VEHICLE SERVICE
COMPRESSION CHECK
Check compression pressure on all four cylinders as follows:
1) Warm up engine.
2) Stop engine after warming up.
NOTE:
After warming up engine, place transmission gear shift le-
ver in “Neutral” (shift selector lever to “P” range for A/T
model), and set parking brake and block drive wheels.
3) Disconnect fuel injector wire harness connector.
4) Remove ignition coil assemblies and all spark plugs referring to
section 6F.
5) Install special tool (Compression gauge) into spark plug hole.
Special Tool
(A):09915-64510-001
(B):09915-64510-002
(C):09915-64530
(D):09915-67010
6) Disengage clutch (to lighten starting load on engine) for M/T
model, and depress accelerator pedal all the way to make
throttle valve full-open.
6A-4 ENGINE MECHANICAL
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