Inspection [10/2016 - 09/2020]: Procedure
- INSPECT STEERING PAD SWITCH ASSEMBLY
- Measure the resistance according to the value(s) in the table below.
*a Component without harness connected
(Steering Pad Switch Assembly)*b Seek+ *c Seek- *d Volume+ *e Volume- *f MODE *g Off Hook *h On Hook *i Voice *j Up *k Down *l Left *m Right *n Enter *o Back *p Distance Control *q Top *r Lane Departure Alert Main Standard Resistance
Tester Connection Condition Specified Condition A-11 - A-8 No switch pushed 95 to 105 kΩ SEEK+ switch pushed Below 2.5 Ω SEEK- switch pushed 313 to 345 Ω Volume+ switch pushed 950 to 1050 Ω Volume- switch pushed 2955 to 3265 Ω A-10 - A-8 No switch pushed 95 to 105 kΩ MODE switch pushed Below 2.5 Ω On hook switch pushed 313 to 345 Ω Off hook switch pushed 950 to 1050 Ω Voice switch pushed 2955 to 3265 Ω A-3 - A-8 No switch pushed 95 to 105 kΩ Left switch pushed Below 2.5 Ω Up switch pushed 313 to 345 Ω Down switch pushed 950 to 1050 Ω Right switch pushed 2955 to 3265 Ω A-2 - A-8 No switch pushed 95 to 105 kΩ Enter switch pushed Below 2.5 Ω Top switch pushed 313 to 345 Ω Back switch pushed 950 to 1050 Ω A-4 - B-7 No switch pushed 1 MΩ or higher Distance control switch pushed Below 2.5 Ω Lane departure alert main switch pushed 228 to 252 Ω A-6 - C-1 Always Below 2.5 Ω A-7 - B-1 Always Below 2.5 Ω A-12 - B-3 Always Below 2.5 Ω A-9 - D-1 Always Below 2.5 Ω HINT:
If the result is not as specified, replace the steering pad switch assembly.
- Check the illumination.
*a Component without harness connected
(Steering Pad Switch Assembly)- - - Connect a battery positive (+) lead to terminal 5 and a negative (-) lead to terminal 8 of the steering pad switch assembly connector.
- Check that the steering pad switch assembly illumination illuminates.
OK
The steering pad switch assembly illumination illuminates.
HINT:
If the result is not as specified, replace the steering pad switch assembly.
- Measure the resistance according to the value(s) in the table below.