Specifications

F188
TROUBLESHOOTING
End Of Sie
9 Is there continuity between PCM terminal 4I and
starter relay with clutch pedal depressed (MTX
with starter interlock system), P or N position
(ATX)?
Yes Go to next step.
No Repair replace wiring harness.
10 Inspect following:
• Battery connection
• Battery condition
• Transaxle is in Park or Neutral. (ATX)
• Clutch is fully depressed. (MTX with starter
interlock system)
• Fuses
Are all items okay?
Yes Go to next step.
No Service as necessary.
Repeat Step 10.
11 Is clicking sound heard from starter when
ignition switch is turned to START?
Yes Go to next step.
No Go to Step 13.
12 Inspect starting system.
(See G13 STARTER INSPECTION.)
Is starting system okay?
Yes Inspect for seized/hydrolocked engine, flywheel or
drive plate.
(See H15 FLYWHEEL INSPECTION.)
No Repair or replace components as required.
13 Do any other electrical accessories work? Yes Go to next step.
No Inspect charging system.
(See G4 BATTERY INSPECTION.)
(See G7 GENERATOR INSPECTION.)
14 Note
• Following test should be performed on
ATX only. For MTX, go to next step.
Connect WDS or equivalent to DLC-2.
Access TR PID.
Turn ignition switch to ON position.
Is TR PID indicated P/N when selecting P or N
position?
Yes Go to next step.
No Inspect adjustment of TR switch.
If TR switch is adjusted properly, inspect for open
circuit between TR switch and PCM terminal 1W or
starter.
15 Connect WDS or equivalent to DLC-2.
Retrieve any continuous memory DTCs.
Are there any continuous memory DTCs
displayed?
Yes DTC is displayed:
Go to appropriate DTC test.
Communication error message is displayed:
Inspect for following:
• Open circuit between main relay and PCM terminal
2Y or 4V
• Open circuit between main relay terminal E and
PCM terminal 2X
• Main relay is stuck open.
• Open or poor GND circuit (PCM terminal 4X, 2AB
or 2AC)
• Poor connection of vehicle body GND
No No DTC is displayed:
Inspect following:
• START circuit in ignition switch
• Open circuit between ignition switch and starter
• Starter interlock switch (MTX with stater interlock
system)
16 Retrieve any KOEO DTCs.
Are there DTCs displayed during KOEO
inspection?
Yes DTC is displayed:
Go to appropriate DTC test.
No No DTC is displayed:
Inspect following:
• START circuit in ignition switch
• Open circuit between ignition switch and starter
• Starter interlock switch (MTX with stater interlock
system)
17 Verify test results.
• If okay, return to diagnostic index to service any additional symptoms.
• If malfunction remains, replace PCM.
STEP INSPECTION RESULTS ACTION