Reverse Signal Circuit [08/2014 - ]: Procedure

1. Choose the model to be inspected.

   Result

   Result	Proceed to
   for Navigation System	A
   for Audio and Visual System (for Radio and Display Type)	B

B → See step   5 

A: Go to next step 

1. Disconnect the H93 multi-display assembly connector.
2. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   H93-3 (REV) - Body ground	Engine switch on (IG) Shift lever in R	11 to 14 V
   	Engine switch on (IG) Shift lever in any position other than R	Below 1 V

NG → See step   3 

OK → See step   8 

1. Disconnect the D5 park/neutral position switch assembly connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   H93-3 (REV) - D5-2 (RL)	Always	Below 1 Ω
   H93-3 (REV) - Body ground	Always	10 kΩ or higher

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to next step 

1. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   D5-1 (RB) - Body ground	Engine switch on (IG)	11 to 14 V
   	Engine switch off	Below 1 V

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK → See step   9 

1. Disconnect the H92 multi-display assembly connector.
2. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   H92-3 (REV) - Body ground	Engine switch on (IG) Shift lever in R	11 to 14 V
   	Engine switch on (IG) Shift lever in any position other than R	Below 1 V

NG → See step   6 

OK → See step   8 

1. Disconnect the D5 park/neutral position switch assembly connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   H92-3 (REV) - D5-2 (RL)	Always	Below 1 Ω
   H92-3 (REV) - Body ground	Always	10 kΩ or higher

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to next step 

1. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   D5-1 (RB) - Body ground	Engine switch on (IG)	11 to 14 V
   	Engine switch off	Below 1 V

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK → See step   9