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Determination Procedure

WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
  • When disconnecting the connector, verify that there is no looseness, damage, deformation, corrosion, or poor connection of the connector terminals.
  • When inspecting the DLC-2, touch it with a paper clip or similar thin pin without directly inserting a tester into the terminals.
Step Inspection Action
1 INSPECT FOR SHORT TO GROUND BETWEEN FRONT BODY CONTROL MODULE (FBCM) AND INSTRUMENT CLUSTER 
 Yes Go to Step 3.
No Go to the next step.
2 INSPECT CAN LINE INSIDE FRONT BODY CONTROL MODULE (FBCM) FOR SHORT TO GROUND 
  • Inspect for continuity at the following terminals:
    • Between front body control module (FBCM) terminal 2P and body ground
    • Between front body control module (FBCM) terminal 2N and body ground
  • Is there continuity?
 Yes Replace the front body control module (FBCM) because there is a short to ground in the front body control module (FBCM).
(See FRONT BODY CONTROL MODULE (FBCM) REMOVAL/INSTALLATION .)
No Go to Step 41.
3 INSPECT FOR SHORT TO GROUND BETWEEN CONNECTORS C-47 AND C-48 AND INSTRUMENT CLUSTER 
  • Disconnect connectors C-47 and C-48.
  • Inspect for continuity at the following terminals:
    • Between DLC-2 terminal F and body ground
    • Between DLC-2 terminal E and body ground
  • Is there continuity?
 Yes Go to Step 6.
No Go to the next step.
4 INSPECT FOR SHORT TO GROUND BETWEEN AFS CONTROL MODULE AND CONNECTORS C-47 AND C-48 
  • Inspect for continuity at the following terminals:
    • Between AFS control module terminal A and body ground
    • Between AFS control module terminal B and body ground
  • Is there continuity?
 Yes Go to the next step.
No Repair or replace the wiring harness between the front body control module (FBCM) and connectors C-47 and C-48 because the wiring harness is shorted to ground.
5 INSPECT CAN LINE IN AFS CONTROL MODULE FOR SHORT TO GROUND 
  • Disconnect the AFS control module connector.
  • Inspect for continuity at the following terminals:
    • Between AFS control module terminal A (wiring harness side) and body ground
    • Between AFS control module terminal B (wiring harness side) and body ground
    • Is there continuity?
 Yes Repair or replace the wiring harness between the AFS control module and connectors C-47 and C-48 because the wiring harness is shorted to ground.
No Replace the AFS control module because there is a short to ground in the AFS control module.
(See ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE REMOVAL/INSTALLATION .)
6 INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-04 AND INSTRUMENT CLUSTER 
  • Disconnect connector C-04.
  • Inspect for continuity at the following terminals:
    • Between DLC-2 terminal F and body ground
    • Between DLC-2 terminal E and body ground
  • Is there continuity?
 Yes
  • Go to Step 10. (with memory power seat)
  • Go to the next step. (without memory power seat)
No Repair or replace the wiring harness between the connectors C-47 and C-48 and connector C-04 because the wiring harness is shorted to ground.
7 INSPECT FOR SHORT TO GROUND BETWEEN CONNECTORS C-51 AND C-52 AND INSTRUMENT CLUSTER 
  • Disconnect connectors C-51 and C-52.
  • Inspect for continuity at the following terminals:
    • Between DLC-2 terminal F and body ground
    • Between DLC-2 terminal E and body ground
  • Is there continuity?
 Yes Go to Step 16.
No Go to the next step.
8 INSPECT FOR SHORT TO GROUND BETWEEN ELECTRIC PARKING BRAKE CONTROL MODULE AND CONNECTORS C-51 AND C-52 
  • Inspect for continuity at the following terminals:
    • Between electric parking brake control module terminal 2G and body ground
    • Between electric parking brake control module terminal 2F and body ground
  • Is there continuity?
 Yes Go to the next step.
No Repair or replace the wiring harness between connector C-04 and connectors C-51 and C-52 because the wiring harness is shorted to ground.
9 INSPECT CAN LINE IN ELECTRIC PARKING BRAKE CONTROL MODULE FOR SHORT TO GROUND 
  • Disconnect the electric parking brake control module connector.
  • Inspect for continuity at the following terminals:
    • Between electric parking brake control module terminal 2G (wiring harness side) and body ground
    • Between electric parking brake control module terminal 2F (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the electric parking brake control module and connectors C-51 and C-52 because the wiring harness is shorted to ground.
No Replace the electric parking brake control module because there is a short to ground in the electric parking brake control module.
(See ELECTRIC PARKING BRAKE CONTROL MODULE REMOVAL/INSTALLATION .)
10 INSPECT FOR SHORT TO GROUND BETWEEN CONNECTORS C-54 AND C-55 AND INSTRUMENT CLUSTER 
  • Disconnect connectors C-54 and C-55.
  • Inspect for continuity at the following terminals:
    • Between DLC-2 terminal F and body ground
    • Between DLC-2 terminal E and body ground
  • Is there continuity?
 Yes Go to Step 16.
No Go to the next step.
11 INSPECT FOR SHORT TO GROUND BETWEEN ELECTRIC PARKING BRAKE CONTROL MODULE AND CONNECTORS C-54 AND C-55 
  • Inspect for continuity at the following terminals:
    • Between electric parking brake control module terminal 2G and body ground
    • Between electric parking brake control module terminal 2F and body ground
  • Is there continuity?
 Yes Go to the next step.
No Go to Step 13.
12 INSPECT CAN LINE IN ELECTRIC PARKING BRAKE CONTROL MODULE FOR SHORT TO GROUND 
  • Disconnect the electric parking brake control module connector.
  • Inspect for continuity at the following terminals:
    • Between electric parking brake control module terminal 2G (wiring harness side) and body ground
    • Between electric parking brake control module terminal 2F (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the electric parking brake control module and connectors C-54 and C-55 because the wiring harness is shorted to ground.
No Replace the electric parking brake control module because there is a short to ground in the electric parking brake control module.
(See ELECTRIC PARKING BRAKE CONTROL MODULE REMOVAL/INSTALLATION .)
13 INSPECT FOR SHORT TO GROUND BETWEEN POSITION MEMORY CONTROL MODULE AND CONNECTORS C-54 AND C-55 
  • Inspect for continuity at the following terminals:
    • Between position memory control module terminal 1C and body ground
    • Between position memory control module terminal 1E and body ground
  • Is there continuity?
 Yes Go to the next step.
No Repair or replace the wiring harness between connector C-04 and connectors C-54 and C-55 because the wiring harness is shorted to ground.
14 INSPECT FOR SHORT TO GROUND BETWEEN POSITION MEMORY CONTROL MODULE AND CONNECTOR C-19 
  • Disconnect connector C-19.
  • Inspect for continuity at the following terminals:
    • Between position memory control module terminal 1C and body ground
    • Between position memory control module terminal 1E and body ground
  • Is there continuity?
 Yes Go to the next step.
No Repair or replace the wiring harness between connector C-19 and connectors C-54 and C-55 because the wiring harness is shorted to ground.
15 INSPECT CAN LINE IN POSITION MEMORY CONTROL MODULE FOR SHORT TO GROUND 
  • Disconnect the position memory control module connector.
  • Inspect for continuity at the following terminals:
    • Between position memory control module terminal 1C (wiring harness side) and body ground
    • Between position memory control module terminal 1E (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the position memory control module and connector C-19 because the wiring harness is shorted to ground.
No Replace the position memory control module because there is a short to ground in the position memory control module.
(See POSITION MEMORY CONTROL MODULE REMOVAL/INSTALLATION .)
16 INSPECT FOR SHORT TO GROUND BETWEEN CONNECTORS C-49 AND C-50 AND INSTRUMENT CLUSTER 
  • Disconnect connectors C-49 and C-50.
  • Inspect for continuity at the following terminals:
    • Between DLC-2 terminal F and body ground
    • Between DLC-2 terminal E and body ground
  • Is there continuity?
 Yes Go to Step 21.
No Go to the next step.
17 INSPECT FOR SHORT TO GROUND BETWEEN AUDIO AMPLIFIER AND CONNECTORS C-49 AND C-50 
  • Inspect for continuity at the following terminals:
    • Between audio amplifier terminal 2L and body ground
    • Between audio amplifier terminal 2N and body ground
  • Is there continuity?
 Yes Go to the next step.
No Go to Step 19.
18 INSPECT CAN LINE IN AUDIO AMPLIFIER FOR SHORT TO GROUND 
  • Disconnect the audio amplifier connector.
  • Inspect for continuity at the following terminals:
    • Between audio amplifier terminal 2L (wiring harness side) and body ground
    • Between audio amplifier terminal 2N (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the audio amplifier and connectors C-49 and C-50 because the wiring harness is shorted to ground.
No Replace the audio amplifier because there is a short to ground in the audio amplifier.
(See AUDIO AMPLIFIER REMOVAL/INSTALLATION .)
19 INSPECT FOR SHORT TO GROUND BETWEEN AWD CONTROL MODULE AND CONNECTORS C-49 AND C-50 
  • Inspect for continuity at the following terminals:
    • Between AWD control module terminal G and body ground
    • Between AWD control module terminal H and body ground
  • Is there continuity?
 Yes Go to the next step.
No
  • Repair or replace the wiring harness between connectors C-54 and C-55 and connectors C-49 and C-50 because the wiring harness is shorted to ground. (with memory power seat)
  • Repair or replace the wiring harness between connectors C-51 and C-52 and connectors C-49 and C-50 because the wiring harness is shorted to ground. (without memory power seat)
20 INSPECT CAN LINE IN AWD CONTROL MODULE FOR SHORT TO GROUND 
  • Disconnect the AWD control module connector.
  • Inspect for continuity at the following terminals:
    • Between AWD control module terminal G (wiring harness side) and body ground
    • Between AWD control module terminal H (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the AWD control module and connectors C-49 and C-50 because the wiring harness is shorted to ground.
No Replace the AWD control module because there is a short to ground in the AWD control module.
(See AWD CONTROL MODULE REMOVAL/INSTALLATION .)
21 INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-10 AND INSTRUMENT CLUSTER 
  • Disconnect connector C-10.
  • Inspect for continuity at the following terminals:
    • Between DLC-2 terminal F and body ground
    • Between DLC-2 terminal E and body ground
  • Is there continuity?
 Yes Go to the next step.
No Repair or replace the wiring harness between connectors C-49 and C-50 and connector C-10 because the wiring harness is shorted to ground.
22 INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-10 AND CONNECTOR C-11 
  • Disconnect connector C-11.
  • Connect connector C-10.
  • Connect connectors C-49 and C-50.
  • Connect connectors C-54 and C-55 (with memory power seat).
  • Connect connectors C-51 and C-52 (without memory power seat).
  • Connect connector C-04.
  • Connect connectors C-47 and C-48.
  • Inspect for continuity at the following terminals:
    • Between front body control module (FBCM) terminal 2K (wiring harness side) and body ground
    • Between front body control module (FBCM) terminal 2I (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between connector C-10 and connector C-11 because the wiring harness is shorted to ground.
No Go to the next step.
23 INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-11 AND INSTRUMENT CLUSTER 
  • Inspect for continuity at the following terminals:
    • Between DLC-2 terminal F and body ground
    • Between DLC-2 terminal E and body ground
  • Is there continuity?
 Yes Go to Step 30.
No Go to the next step.
24 INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-42 AND CONNECTOR C-11 
  • Connect connector C-11.
  • Disconnect connector C-42.
  • Inspect for continuity at the following terminals:
    • Between DLC-2 terminal F and body ground
    • Between DLC-2 terminal E and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between connector C-42 and connector C-11 because the wiring harness is shorted to ground.
No Go to the next step.
25 INSPECT FOR SHORT TO GROUND BETWEEN LASER SENSOR AND CONNECTOR C-42 
  • Inspect for continuity at the following terminals:
    • Between laser sensor terminal D and body ground
    • Between laser sensor terminal C and body ground
    • Is there continuity?
 Yes Go to the next step.
No Go to Step 27.
26 INSPECT CAN LINE IN LASER SENSOR FOR SHORT TO GROUND 
  • Disconnect the laser sensor connector.
  • Inspect for continuity at the following terminals:
    • Between laser sensor terminal D (wiring harness side) and body ground
    • Between laser sensor terminal C (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the laser sensor and connector C-42 because the wiring harness is shorted to ground.
No Replace the laser sensor because there is a short to ground in the laser sensor.
(See LASER SENSOR REMOVAL/INSTALLATION .)
27 INSPECT FOR SHORT TO GROUND BETWEEN FORWARD SENSING CAMERA (FSC) AND CONNECTOR C-42 
  • Inspect for continuity at the following terminals:
    • Between forward sensing camera (FSC) terminal E and body ground
    • Between forward sensing camera (FSC) terminal C and body ground
  • Is there continuity?
 Yes Go to the next step.
No Repair or replace the wiring harness between connector C-11 and connector C-42 because the wiring harness is shorted to ground.
28 INSPECT FOR SHORT TO GROUND BETWEEN FORWARD SENSING CAMERA (FSC) AND CONNECTOR C-27 
  • Disconnect connector C-27.
  • Inspect for continuity at the following terminals:
    • Between forward sensing camera (FSC) terminal E and body ground
    • Between forward sensing camera (FSC) terminal C and body ground
  • Is there continuity?
 Yes Go to the next step.
No Repair or replace the wiring harness between connector C-42 and connector C-27 because the wiring harness is shorted to ground.
29 INSPECT CAN LINE IN FORWARD SENSING CAMERA (FSC) FOR SHORT TO GROUND 
  • Disconnect the forward sensing camera (FSC) connector.
  • Inspect for continuity at the following terminals:
    • Between forward sensing camera (FSC) terminal E (wiring harness side) and body ground
    • Between forward sensing camera (FSC) terminal C (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the forward sensing camera (FSC) and connector C-27 because the wiring harness is shorted to ground.
No Replace the forward sensing camera (FSC) because there is a short to ground in the forward sensing camera (FSC).
(See FORWARD SENSING CAMERA (FSC) REMOVAL/INSTALLATION .)
30 INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-35 AND DLC-2 
  • Disconnect connector C-35.
  • Inspect for continuity at the following terminals:
    • Between DLC-2 terminal F and body ground
    • Between DLC-2 terminal E and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between connector C-35 and DLC-2 because the wiring harness is shorted to ground.
No Go to the next step.
31 INSPECT FOR SHORT TO GROUND BETWEEN START STOP UNIT AND CONNECTOR C-35 
  • Inspect for continuity at the following terminals:
    • Between start stop unit terminal 2M and body ground
    • Between start stop unit terminal 2O and body ground
  • Is there continuity?
 Yes Go to the next step.
No Go to Step 33.
32 INSPECT CAN LINE IN START STOP UNIT FOR SHORT TO GROUND 
  • Disconnect the start stop unit connector.
  • Inspect for continuity at the following terminals:
    • Between start stop unit terminal 2M (wiring harness side) and body ground
    • Between start stop unit terminal 2O (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the start stop unit and connector C-35 because the wiring harness is shorted to ground.
No Replace the start stop unit because there is a short to ground in the start stop unit.
(See START STOP UNIT REMOVAL/INSTALLATION .)
33 INSPECT FOR SHORT TO GROUND BETWEEN CONNECTIVITY MASTER UNIT (CMU) AND CONNECTOR C-35 
  • Inspect for continuity at the following terminals:
    • Between connectivity master unit (CMU) terminal 2E and body ground
    • Between connectivity master unit (CMU) terminal 2F and body ground
  • Is there continuity?
 Yes Go to the next step.
No Go to Step 35.
34 INSPECT CAN LINE IN CONNECTIVITY MASTER UNIT (CMU) FOR SHORT TO GROUND 
  • Disconnect the connectivity master unit (CMU) connector.
  • Inspect for continuity at the following terminals:
    • Between connectivity master unit (CMU) terminal 2E (wiring harness side) and body ground
    • Between connectivity master unit (CMU) terminal 2F (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the connectivity master unit (CMU) and connector C-35 because the wiring harness is shorted to ground.
No Replace the connectivity master unit (CMU) because there is a short to ground in the connectivity master unit (CMU).
(See CONNECTIVITY MASTER UNIT (CMU) REMOVAL/INSTALLATION .)
35 INSPECT FOR SHORT TO GROUND BETWEEN EPS CONTROL MODULE AND CONNECTOR C-35 
  • Inspect for continuity at the following terminals:
    • Between EPS control module terminal 2B and body ground
    • Between EPS control module terminal 2D and body ground
  • Is there continuity?
 Yes Go to the next step.
No Go to Step 37.
36 INSPECT CAN LINE IN EPS CONTROL MODULE FOR SHORT TO GROUND 
  • Disconnect the EPS control module connector.
  • Inspect for continuity at the following terminals:
    • Between EPS control module terminal 2B (wiring harness side) and body ground
    • Between EPS control module terminal 2D (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the EPS control module and connector C-35 because the wiring harness is shorted to ground.
No Replace the EPS control module because there is a short to ground in the EPS control module.
(See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION .)
37 INSPECT FOR SHORT TO GROUND BETWEEN SAS CONTROL MODULE AND CONNECTOR C-35 
  • Inspect for continuity at the following terminals:
    • Between SAS control module terminal 3B and body ground
    • Between SAS control module terminal 3C and body ground
  • Is there continuity?
 Yes Go to the next step.
No Go to Step 39.
38 INSPECT CAN LINE IN SAS CONTROL MODULE FOR SHORT TO GROUND 
  • Disconnect the SAS control module connector.
  • Inspect for continuity at the following terminals:
    • Between SAS control module terminal 3B (wiring harness side) and body ground
    • Between SAS control module terminal 3C (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the SAS control module and connector C-35 because the wiring harness is shorted to ground.
No Replace the SAS control module because there is a short to ground in the SAS control module.
(See SAS CONTROL MODULE REMOVAL/INSTALLATION [TWO-STEP DEPLOYMENT CONTROL SYSTEM] .)
(See SAS CONTROL MODULE REMOVAL/INSTALLATION [STANDARD DEPLOYMENT CONTROL SYSTEM] .)
39 INSPECT FOR SHORT TO GROUND BETWEEN INSTRUMENT CLUSTER AND CONNECTOR C-35 
  • Inspect for continuity at the following terminals:
    • Between instrument cluster terminal B and body ground
    • Between instrument cluster terminal D and body ground
  • Is there continuity?
 Yes Go to the next step.
No Repair or replace the wiring harness between connector C-11 and connector C-35 because the wiring harness is shorted to ground.
40 INSPECT CAN LINE IN INSTRUMENT CLUSTER FOR SHORT TO GROUND 
  • Disconnect the instrument cluster connector.
  • Inspect for continuity at the following terminals:
    • Between instrument cluster terminal B (wiring harness side) and body ground
    • Between instrument cluster terminal D (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the instrument cluster and connector C-35 because the wiring harness is shorted to ground.
No Replace the instrument cluster because there is a short to ground in the instrument cluster.
(See INSTRUMENT CLUSTER REMOVAL/INSTALLATION .)
41 INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-01 AND FRONT BODY CONTROL MODULE (FBCM) 
  • Disconnect connector C-01.
  • Connect connector 2 which has front body control module (FBCM) terminals 2P and 2N.
  • Inspect for continuity at the following terminals:
    • Between DLC-2 terminal F and body ground
    • Between DLC-2 terminal E and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between connector C-01 and the front body control module (FBCM) because the wiring harness is shorted to ground.
No Go to the next step.
42 INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-01 AND TCM 
  • Inspect for continuity at the following terminals:
    • Between TCM terminal E and body ground
    • Between TCM terminal F and body ground
  • Is there continuity?
 Yes Go to the next step.
No Go to Step 44.
43 INSPECT CAN LINE IN TCM FOR SHORT TO GROUND 
  • Disconnect the TCM connector.
  • Inspect for continuity at the following terminals:
    • Between TCM terminal E (wiring harness side) and body ground
    • Between TCM terminal F (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the TCM and connector C-01 because the wiring harness is shorted to ground.
No Replace the TCM because there is a short to ground in the TCM.
(See CONTROL VALVE BODY REMOVAL/INSTALLATION [FW6A-EL, FW6AX-EL] .)
44 INSPECT FOR SHORT TO GROUND BETWEEN CONNECTOR C-32 AND C-01 
  • Disconnect connector C-32.
  • Connect connector C-01.
  • Inspect for continuity at the following terminals:
    • Between DLC-2 terminal F and body ground
    • Between DLC-2 terminal E and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between connector C-32 and connector C-01 because the wiring harness is shorted to ground.
No Go to the next step.
45 INSPECT FOR SHORT TO GROUND BETWEEN DSC HU/CM AND CONNECTOR C-32 
  • Inspect for continuity at the following terminals:
    • Between DSC HU/CM terminal AF and body ground
    • Between DSC HU/CM terminal AC and body ground
  • Is there continuity?
 Yes Go to the next step.
No Go to Step 47.
46 INSPECT CAN LINE IN DSC HU/CM FOR SHORT TO GROUND 
  • Disconnect the DSC HU/CM connector.
  • Inspect for continuity at the following terminals:
    • Between DSC HU/CM terminal AF (wiring harness side) and body ground
    • Between DSC HU/CM terminal AC (wiring harness side) and body ground
    • Is there continuity?
 Yes Repair or replace the wiring harness between the DSC HU/CM and connector C-32 because the wiring harness is shorted to ground.
No Replace the DSC HU/CM because there is a short to ground in the DSC HU/CM.
(See DSC HU/CM REMOVAL/INSTALLATION .)
47 INSPECT FOR SHORT TO GROUND BETWEEN RADAR UNIT AND CONNECTOR C-32 
  • Inspect for continuity at the following terminals:
    • Between radar unit terminal D and body ground
    • Between radar unit terminal C and body ground
  • Is there continuity?
 Yes Go to the next step.
No Go to Step 49.
48 INSPECT CAN LINE IN RADAR UNIT FOR SHORT TO GROUND 
  • Disconnect the radar unit connector.
  • Inspect for continuity at the following terminals:
    • Between radar unit terminal D (wiring harness side) and body ground
    • Between radar unit terminal C (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the radar unit and connector C-32 because the wiring harness is shorted to ground.
No Replace the radar unit because there is a short to ground in the radar unit.
(See RADAR UNIT REMOVAL/INSTALLATION .)
49 INSPECT CAN LINE IN PCM FOR SHORT TO GROUND 
  • Disconnect the PCM connector.
  • Inspect for continuity at the following terminals:
    • Between PCM terminal 2AK (wiring harness side) and body ground
    • Between PCM terminal 2AL (wiring harness side) and body ground
  • Is there continuity?
 Yes Repair or replace the wiring harness between the PCM and connector C-32 because the wiring harness is shorted to ground.
No Replace the PCM because there is a short to ground in the PCM.
(See PCM REMOVAL/INSTALLATION [SKYACTIV-G 2.0, SKYACTIV-G 2.5] .)
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