NO.3 WILL NOT CRANK [L3 Turbo]

NO.3 WILL NOT CRANK [L3 Turbo]SM2444503

id0103b4800900

3	WILL NOT CRANK
DESCRIPTION	• Starter does not work.
POSSIBLE CAUSE	• Open starter circuit between the ignition switch and the starter • Low or dead battery • Charging system malfunction • Starter malfunction • TR switch misadjustment (ATX) • P/N position switch in TR switch open (ATX) • Seized or hydrolock engine, flywheel (MTX) or driveplate (ATX) • Immobilizer system and/or related circuit malfunction • Immobilizer system operates properly (Key is not registered) • Advanced keyless entry and start system malfunction

WILL NOT CRANK

DESCRIPTION

• Starter does not work.

POSSIBLE CAUSE

• Open starter circuit between the ignition switch and the starter

• Low or dead battery

• Charging system malfunction

• Starter malfunction

• TR switch misadjustment (ATX)

• P/N position switch in TR switch open (ATX)

• Seized or hydrolock engine, flywheel (MTX) or driveplate (ATX)

• Immobilizer system and/or related circuit malfunction

• Immobilizer system operates properly (Key is not registered)

• Advanced keyless entry and start system malfunction

Diagnostic procedure

STEP	INSPECTION	RESULTS	ACTION
1	Note • The following test should be performed on the advanced keyless entry and start system. If not equipped, go to the next step. Start the engine using the standard ignition key. Does the engine start?	Yes	Inspect the advanced keyless entry and start system and repair or replace according to the inspection result.
1		No	Go to the next step.
2	Do the following conditions appear? • Engine does not complete start. • DTC B1681:00 is displayed.	Yes	Both conditions are appear: Go to Step 6.
2		No	Either or other condition appears: Go to the next step.
3	Is the coil antenna connector securely connected?	Yes	Go to the next step.
3	Is the coil antenna connector securely connected?	No	Connect the connector securely, retest from Step 2.
4	Does the security light illuminate?	Yes	Go to the next step.
4	Does the security light illuminate?	No	Inspect and repair or replace the following: • Instrument cluster (See INSTRUMENT CLUSTER INSPECTION.) (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.) • With advanced keyless entry and start system: ― Wiring harness between keyless control module terminal 3X and instrument cluster terminal 2R ― Wiring harness between keyless control module terminal 3W and instrument cluster terminal 2T • Without advanced keyless entry and start system: ― Wiring harness between PCM terminal 1AM and instrument cluster terminal 2R ― Wiring harness between PCM terminal 1AI and instrument cluster terminal 2T
5	Retrieve immobilizer system DTCs using the M-MDS. (See DTC INSPECTION [IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND START SYSTEM)].) (See DTC INSPECTION [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)].) Are any DTCs present?	Yes	Go to the applicable DTC inspection. (See DTC TABLE [IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND START SYSTEM)].) (See DTC TABLE [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)].)
5		No	Go to the next step.
6	Is there continuity between PCM terminal 1BB, 1AZ, 1BG, 1BD, 1BH and ground?	Yes	Go to the next step.
6		No	Repair or replace the suspected wiring harness.
7	Turn the ignition switch to the ON position (engine off). Measure the voltage at the PCM terminal 1BB, 1AZ, 1BG, 1BD, 1BH (wiring harness-side). Is the voltage below 1.0 V?	Yes	Go to the next step.
7		No	Repair or replace the suspected wiring harness.
8	Turn the ignition switch to the ON position (engine off). Access the VPWR PID using the M-MDS. (See ON-BOARD DIAGNOSTIC TEST [L3 Turbo].) Is the VPWR PID value B+?	Yes	Go to the next step.
8		No	Repair or replace the suspected wiring harness.
9	Turn the ignition switch off. Disconnect the coil antenna connector. Turn the ignition switch to the ON position (engine off). Measure the voltage at the coil antenna terminal D (wiring harness-side). Is the voltage B+?	Yes	Go to the next step.
9		No	Repair or replace the wiring harness between coil antenna terminal D and the fuse panel.
10	Inspect the wiring harness between the following terminals (wiring harness-side) and related connectors: • With advanced keyless entry and start system: ― Coil antenna terminal A and keyless control module terminal 3V ― Coil antenna terminal B and keyless control module terminal 3U • Without advanced keyless entry and start system: ― Coil antenna terminal A and instrument cluster terminal 2Q ― Coil antenna terminal B and instrument cluster terminal 2S Is there any malfunction?	Yes	Repair or replace the malfunctioning part according to the inspection results.
10		No	With advanced keyless entry and start system: • Go to the next step. Without advanced keyless entry and start system: • Go to Step 15.
11	Is there continuity between keyless control module terminal 2B (wiring harness-side) and body ground?	Yes	Go to the next step.
11		No	Repair or replace the suspected wiring harness.
12	Turn the ignition switch to the ON position. Measure the voltage at the keyless control module terminal 2B (wiring harness-side). Is the voltage below 1.0V?	Yes	Go to the next step.
12		No	Repair or replace the suspected wiring harness.
13	Turn the ignition switch to the ON position (engine off). Measure the voltage at the keyless control module terminal 2A, 2C, 2E (wiring harness-side). Is the voltage B+?	Yes	Go to the next step.
13		No	Repair or replace the suspected wiring harness.
14	Inspect the wiring harness between the following terminals (wiring harness-side) and related connectors: • Keyless control module terminal 3W and PCM terminal 1AI • Keyless control module terminal 3X and PCM terminal 1AM Is there any malfunction?	Yes	Repair or replace the malfunctioning part according to the inspection results.
14		No	Go to the next step.
15	Turn the ignition switch off. Disconnect the coil antenna connector. Turn the ignition switch to the ON position (engine off). Measure the voltage at the coil antenna terminal D (wiring harness-side). Is the voltage B+?	Yes	Go to the next step.
15		No	Repair or replace the suspected wiring harness.
16	Inspect the following: • Battery connection • Battery condition (See BATTERY INSPECTION [L3 Turbo].) • Fuses (See NO.1 MELTING OF MAIN OR OTHER FUSES [L3 Turbo].) Is there any malfunction?	Yes	Repair or replace the malfunctioning part according to the inspection results. Repeat this step.
16		No	Go to the next step.
17	Is clicking sound heard from starter relays (No.1 and No.2 (ATX)) when the ignition switch is turned to START?	Yes	Go to Step 21.
17		No	Go to the next step. (ATX) Go to Step 19. (MTX)
18	Access the TCM PID TR using the M-MDS. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [AW6A-EL, AW6AX-EL].) Does the TR PID indicate normally according to select lever position?	Yes	Go to the next step.
18		No	Inspect the TR switch. (See TRANSAXLE RANGE (TR) SWITCH INSPECTION [AW6A-EL, AW6AX-EL].) Repair or replace the malfunctioning part according to the inspection results. Repeat this step.
19	Inspect the starter relay and wiring harness between the following: • Ignition switch and starter relay • Starter relay and PCM terminal 1B (MTX) • Starter relay and starter relay No.2 (ATX) • Starter relay No.2 and PCM terminal 1B (ATX) • Ignition switch and starter relay No.2 (ATX) • Starter relay No.2 and TCM terminal A5 (ATX) • TCM terminal A9 and ground (ATX) Is there any malfunction?	Yes	Repair or replace the malfunctioning part according to the inspection results. Repeat Step 17.
19		No	Go to the next step.
20	Inspect the ignition switch and related harness. (See IGNITION SWITCH INSPECTION.) Is there any malfunction?	Yes	Repair or replace the malfunctioning part according to the inspection results. Repeat Step 17.
20		No	Go to the next step.
21	Inspect the wiring harness between the following: • Battery positive terminal and starter relay • Starter relay and starter Is there any malfunction?	Yes	Repair or replace the malfunctioning part according to the inspection results, then go to the next step.
21		No	Go to the next step.
22	Inspect the starter. (See STARTER INSPECTION [L3 Turbo].) Is there any malfunction?	Yes	Repair or replace the malfunctioning part according to the inspection results.
22		No	Go to the next step.
23	Inspect for seized or hydrolock engine or flywheel (MTX)/driveplate (ATX). Is the engine seized or hydrolock?	Yes	Repair or replace the malfunctioning part according to the inspection results.
23		No	Go to the next step.
24	Retrieve any continuous memory DTCs. (See ON-BOARD DIAGNOSTIC TEST [L3 Turbo].) Are there any continuous memory DTCs displayed?	Yes	DTC is displayed: • Go to the appropriate DTC inspection. (See DTC TABLE [L3 Turbo].) Communication error message is displayed: • Inspect for following: ― Open circuit in wiring harness between main relay terminal 2 (wiring harness-side) and PCM terminal1AT (wiring harness-side) ― Open circuit in wiring harness between main relay terminal 5 (wiring harness-side) and PCM terminal1BE (wiring harness-side) ― Main relay is stuck open ― Open or short circuit in wiring harness between the DLC-2 and PCM terminals 1AM and 1AI (wiring harness-side) ― Open or poor ground circuit (PCM terminal 1BB, 1AZ, 1BG, 1BD or 1BH) ― Poor connection of vehicle body ground • Repair or replace the malfunctioning part according to the inspection results.
24		No	Go to the next step.
25	Perform the KOEO self test using the M-MDS. (See KOEO/KOER SELF TEST [L3 Turbo].) Are there any DTCs displayed during KOEO self test?	Yes	Go to the appropriate DTC inspection. (See DTC TABLE [L3 Turbo].)
25		No	Go to the next step.
26	Verify test results. • If normal, return to the diagnostic index to service any additional symptoms. (See SYMPTOM DIAGNOSTIC INDEX [L3 Turbo].) • If the malfunction remains, inspect the related Service Information and perform the repair or diagnosis. ― If the vehicle is repaired, troubleshooting is completed. ― If the vehicle is not repaired or additional diagnostic information is not available, reprogram the PCM if a later calibration is available. Retest.