Honda HR-V: Interpreting Injector Waveforms
Honda HR-V (2015-2021) Service Manual / General Information / Waveforms - Injector Pattern Tutorial / Interpreting Injector Waveforms
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Interpreting A Voltage Controlled Pattern
NOTE: Voltage controlled drivers are also known as "Saturated Switch"
drivers. They
typically require injector circuits with a total leg resistance of 12 ohms or
more.
NOTE: This example is based on
Interpreting A Current Controlled Pattern
NOTE: Current controlled drivers are also known as "Peak and Hold"
drivers. They
typically require injector circuits with a total leg resistance with less than
12
ohm.
NOTE: This example is based on
Current Waveform Samples
NOTE: This is GENERAL information. This article is not intended to be
specific to any
unique situation or individual vehicle configuration. For model-specific
information see appropriate articles whe
SEE MORE:
FTP Sensor Removal and Installation (KA/KC)
Removal & Installation
1. EVAP Canister Assembly - Remove - Refer to: EVAP Canister Removal and
Installation (AWD), or
EVAP Canister Removal and Installation (KA/KC)
2. FTP Senor - Remove
Disconnect the connector (A).
Remove the retainer (B), then remove the FTP sensor
(C).
3. All Removed
Wipers and Washers
■Front Wiper/Washer
The windshield wipers and washers can be
used when the ignition switch is in ON (II)*1.
MIST
OFF
INT: Low speed with
intermittent
LO: Low speed wipe
HI: High speed wipe
■ MIST
The wipers run at high speed until you release
the lever.
■ Wiper switch (OFF, INT, LO, H
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