Honda HR-V: General Information
Honda HR-V (2015-2021) Service Manual / Engine / Engine Control System & Engine Mechanical - Testing & Troubleshooting / General Information
ENGINE CONFIGURATION
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Fig. 2: Engine Configuration With Drive Belt Routing And Egine Rotation
CHECK
THROTTLE BODY CARBON ACCUMULATION CHECK
Test
1. HDS - Connect
2. Throttle Body - Test
- Start the engine. Hold the engine speed at 3, 000 rpm without load (CVT in P or N, M/T in neutral) until the radiator fan comes on, then let it idle.
- Check the REL TP SENSOR in the DATA LIST with the HDS. The reading should be below 2.46 deg. If it is not, clean the throttle body.
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Symptom Troubleshooting
AFTER WARMING UP, IDLE SPEED IS ABOVE SPECIFICATIONS WITHOUT LOAD (MIL
WORKS OK, NO DTCS SET) (KA/KC)
Diagnostic procedure
1. APP Sensor Signal Inspection
Also check for
Intake air leaks
AFTER WARMING
A/C Signal Circuit Troubleshooting
1. A/C compressor clutch condition check.
Start the engine, and let it idle.
Turn the blower switch on.
Turn the A/C switch on.
Check the parameter(s) below with the HDS.
Do the current conditi
SEE MORE:
DTC Troubleshooting 94-11: Back-Up Light Switch Circuit Open or Short
NOTE: Before you troubleshoot, review the general troubleshooting
information.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Shift the shift lever to the reverse position, and then return the shift
lever to the neutral position.
Turn the vehicle to th
Circuit Diagram
ENTRY LIGHTS CONTROL SYSTEM CIRCUIT DIAGRAM
INTERIOR LIGHTS CIRCUIT DIAGRAM
WIRING DIAGRAM
AMBIENT LIGHT, CARGO AREA LIGHT, CEILING LIGHT, GLOVE BOX LIGHT,
INDIVIDUAL
MAP LIGHTS AND VANITY MIRROR LIGHTS ELECTRONIC WIRING DIAGRAM
Refer to: Interior Lights
DASHLIGHTS ELECTRONIC WIRING DIAGRAM
Ref
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