Chevrolet Trax: Is a lab scope necessary?
Chevrolet Trax (2013-2022) Workshop Manual / General Information & Maintenance / Waveforms - Injector Pattern Tutorial / Is a lab scope necessary?
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Use the Right Noid Light
INTRODUCTION
You probably have several tools at your disposal to diagnose injector
circuits. But you might have questioned
"Is a lab scope necessary to do a thorough job, or will a set of noid lights
Checking Injector Resistance
If a short in an injector coil winding is constant, an ohmmeter will
accurately identify the lower resistance. The
same is true with an open winding. Unfortunately, an intermittent short is an
excep
Strengths of Dwell/Duty Meter
The obvious strength of a dwell/duty meter is that you can compare injector
on-time against a known-good
reading. This is the only practical way to use a dwell/duty meter, but requires
you to have k
SEE MORE:
Headlamp replacement
Fig. 23: Headlamp
Headlamp Replacement
HEADLAMP BULB REPLACEMENT - LEFT SIDE (TRAX HIGH BEAM)
Fig. 24: Headlamp Bulb - Left Side (High Beam)
Headlamp Bulb Replacement - Left Side (Trax High Beam)
HEADLAMP BULB REPLACEMENT - LEFT SIDE (TRAX LOW BEAM)
Fig. 25: Headlamp Bulb - Left Side (
Range selector lever cable adjustment
NOTE: Adjust the automatic transmission range selector cable while
the
transmission and the gear selector are in the Park position only. Failure to
do so may cause mis-adjustment.
Set the park brake and chock the wheels.
Verify the transmission range select lever is in the park position.
Verify
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